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c-decl.c (start_decl): Adjust quoting and hyphenation in diagnostics.

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gcc/c/ChangeLog:

	* c-decl.c (start_decl): Adjust quoting and hyphenation
	in diagnostics.
	(finish_decl): Same.
	(finish_enum): Same.
	(start_function): Same.
	(declspecs_add_type): Same.
	* c-parser.c (warn_for_abs): Same.
	* c-typeck.c (build_binary_op): Same.

gcc/c-family/ChangeLog:

	* c-attribs.c (handle_mode_attribute): Adjust quoting and hyphenation.
	(handle_alias_ifunc_attribute): Same.
	(handle_copy_attribute): Same.
	(handle_weakref_attribute): Same.
	(handle_nonnull_attribute): Same.
	* c-warn.c (warn_for_sign_compare): Same.
	(warn_for_restrict): Same.
	* c.opt: Same.

gcc/cp/ChangeLog:

	* call.c (build_conditional_expr_1): Adjust quoting and hyphenation.
	(convert_like_real): Same.
	(convert_arg_to_ellipsis): Same.
	* constexpr.c (diag_array_subscript): Same.
	* constraint.cc (diagnose_trait_expression): Same.
	* cvt.c (ocp_convert): Same.
	* decl.c (start_decl): Same.
	(check_for_uninitialized_const_var): Same.
	(grokfndecl): Same.
	(check_special_function_return_type): Same.
	(finish_enum_value_list): Same.
	(start_preparsed_function): Same.
	* parser.c (cp_parser_decl_specifier_seq): Same.
	* typeck.c (cp_build_binary_op): Same.
	(build_static_cast_1): Same.

gcc/lto/ChangeLog:

	* lto-common.c (lto_file_finalize): Adjust quoting and hyphenation.

gcc/objc/ChangeLog:

	* objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
	* objc-encoding.c (encode_gnu_bitfield): Same.

gcc/ChangeLog:

	* config/i386/i386-features.c (ix86_get_function_versions_dispatcher):
	Adjust quoting and hyphenation.
	* convert.c (convert_to_real_1): Same.
	* gcc.c (driver_wrong_lang_callback): Same.
	(driver::handle_unrecognized_options): Same.
	* gimple-ssa-nonnull-compare.c (do_warn_nonnull_compare): Same.
	* opts-common.c (cmdline_handle_error): Same.
	(read_cmdline_option): Same.
	* opts-global.c (complain_wrong_lang): Same.
	(print_ignored_options): Same.
	(handle_common_deferred_options): Same.
	* pretty-print.h: Same.
	* print-rtl.c (debug_bb_n_slim): Same.
	* sched-rgn.c (make_pass_sched_fusion): Same.
	* tree-cfg.c (verify_gimple_assign_unary): Same.
	(verify_gimple_label): Same.
	* tree-ssa-operands.c (verify_ssa_operands): Same.
	* varasm.c (do_assemble_alias): Same.
	(assemble_alias): Same.

From-SVN: r271971
This commit is contained in:
Martin Sebor 2019-06-05 18:30:48 +00:00 committed by Martin Sebor
parent 0191520b2d
commit 0ecf545c6e
124 changed files with 960 additions and 270 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
gcc/ChangeLog
View File

@ -1,3 +1,25 @@
2019-06-05 Martin Sebor <msebor@redhat.com>
* config/i386/i386-features.c (ix86_get_function_versions_dispatcher):
Adjust quoting and hyphenation.
* convert.c (convert_to_real_1): Same.
* gcc.c (driver_wrong_lang_callback): Same.
(driver::handle_unrecognized_options): Same.
* gimple-ssa-nonnull-compare.c (do_warn_nonnull_compare): Same.
* opts-common.c (cmdline_handle_error): Same.
(read_cmdline_option): Same.
* opts-global.c (complain_wrong_lang): Same.
(print_ignored_options): Same.
(handle_common_deferred_options): Same.
* pretty-print.h: Same.
* print-rtl.c (debug_bb_n_slim): Same.
* sched-rgn.c (make_pass_sched_fusion): Same.
* tree-cfg.c (verify_gimple_assign_unary): Same.
(verify_gimple_label): Same.
* tree-ssa-operands.c (verify_ssa_operands): Same.
* varasm.c (do_assemble_alias): Same.
(assemble_alias): Same.
2019-06-05 Richard Henderson <rth@twiddle.net>
* config/alpha/alpha.c (direct_return): Move down after

11
gcc/c-family/ChangeLog
View File

@ -1,3 +1,14 @@
2019-06-05 Martin Sebor <msebor@redhat.com>
* c-attribs.c (handle_mode_attribute): Adjust quoting and hyphenation.
(handle_alias_ifunc_attribute): Same.
(handle_copy_attribute): Same.
(handle_weakref_attribute): Same.
(handle_nonnull_attribute): Same.
* c-warn.c (warn_for_sign_compare): Same.
(warn_for_restrict): Same.
* c.opt: Same.
2019-06-05 Martin Sebor <msebor@redhat.com>
* c-pragma.c (handle_pragma_weak): Adjust quoting in a diagnostic.

23
gcc/c-family/c-attribs.c
View File

@ -1821,7 +1821,7 @@ handle_mode_attribute (tree *node, tree name, tree args,
this mode for this type. */
if (TREE_CODE (typefm) != INTEGER_TYPE)
{
error ("cannot use mode %qs for enumeral types", p);
error ("cannot use mode %qs for enumerated types", p);
return NULL_TREE;
}
@ -2326,12 +2326,8 @@ handle_alias_ifunc_attribute (bool is_alias, tree *node, tree name, tree args,
{
struct symtab_node *n = symtab_node::get (decl);
if (n && n->refuse_visibility_changes)
{
if (is_alias)
error ("%+qD declared alias after being used", decl);
else
error ("%+qD declared ifunc after being used", decl);
}
error ("%+qD declared %qs after being used",
decl, is_alias ? "alias" : "ifunc");
}
@ -2548,7 +2544,7 @@ handle_copy_attribute (tree *node, tree name, tree args,
attribute_spec.handler. */
static tree
handle_weakref_attribute (tree *node, tree ARG_UNUSED (name), tree args,
handle_weakref_attribute (tree *node, tree name, tree args,
int flags, bool *no_add_attrs)
{
tree attr = NULL_TREE;
@ -2567,7 +2563,8 @@ handle_weakref_attribute (tree *node, tree ARG_UNUSED (name), tree args,
if (lookup_attribute ("ifunc", DECL_ATTRIBUTES (*node)))
{
error ("indirect function %q+D cannot be declared weakref", *node);
error ("indirect function %q+D cannot be declared %qE",
*node, name);
*no_add_attrs = true;
return NULL_TREE;
}
@ -2589,7 +2586,8 @@ handle_weakref_attribute (tree *node, tree ARG_UNUSED (name), tree args,
{
if (lookup_attribute ("alias", DECL_ATTRIBUTES (*node)))
error_at (DECL_SOURCE_LOCATION (*node),
"weakref attribute must appear before alias attribute");
"%qE attribute must appear before %qs attribute",
name, "alias");
/* Can't call declare_weak because it wants this to be TREE_PUBLIC,
and that isn't supported; and because it wants to add it to
@ -2601,7 +2599,7 @@ handle_weakref_attribute (tree *node, tree ARG_UNUSED (name), tree args,
{
struct symtab_node *n = symtab_node::get (*node);
if (n && n->refuse_visibility_changes)
error ("%+qD declared weakref after being used", *node);
error ("%+qD declared %qE after being used", *node, name);
}
return NULL_TREE;
@ -3625,7 +3623,8 @@ handle_nonnull_attribute (tree *node, tree name,
&& (!TYPE_ATTRIBUTES (type)
|| !lookup_attribute ("type generic", TYPE_ATTRIBUTES (type))))
{
error ("nonnull attribute without arguments on a non-prototype");
error ("%qE attribute without arguments on a non-prototype",
name);
*no_add_attrs = true;
}
return NULL_TREE;

15
gcc/c-family/c-warn.c
View File

@ -2232,10 +2232,12 @@ warn_for_sign_compare (location_t location,
{
if (constant == 0)
warning_at (location, OPT_Wsign_compare,
"promoted ~unsigned is always non-zero");
"promoted bitwise complement of an unsigned "
"value is always nonzero");
else
warning_at (location, OPT_Wsign_compare,
"comparison of promoted ~unsigned with constant");
"comparison of promoted bitwise complement "
"of an unsigned value with constant");
}
}
}
@ -2245,7 +2247,8 @@ warn_for_sign_compare (location_t location,
&& (TYPE_PRECISION (TREE_TYPE (op1))
< TYPE_PRECISION (result_type)))
warning_at (location, OPT_Wsign_compare,
"comparison of promoted ~unsigned with unsigned");
"comparison of promoted bitwise complement "
"of an unsigned value with unsigned");
}
}
@ -2597,11 +2600,11 @@ warn_for_restrict (unsigned param_pos, tree *argarray, unsigned nargs)
}
return warning_n (&richloc, OPT_Wrestrict, arg_positions.length (),
"passing argument %i to restrict-qualified parameter"
"passing argument %i to %qs-qualified parameter"
" aliases with argument %Z",
"passing argument %i to restrict-qualified parameter"
"passing argument %i to %qs-qualified parameter"
" aliases with arguments %Z",
param_pos + 1, arg_positions.address (),
param_pos + 1, "restrict", arg_positions.address (),
arg_positions.length ());
}

11
gcc/c/ChangeLog
View File

@ -1,3 +1,14 @@
2019-06-05 Martin Sebor <msebor@redhat.com>
* c-decl.c (start_decl): Adjust quoting and hyphenation
in diagnostics.
(finish_decl): Same.
(finish_enum): Same.
(start_function): Same.
(declspecs_add_type): Same.
* c-parser.c (warn_for_abs): Same.
* c-typeck.c (build_binary_op): Same.
2019-05-17 Thomas Schwinge <thomas@codesourcery.com>
PR c/89433

16
gcc/c/c-decl.c
View File

@ -5013,8 +5013,8 @@ start_decl (struct c_declarator *declarator, struct c_declspecs *declspecs,
&& DECL_DECLARED_INLINE_P (decl)
&& DECL_UNINLINABLE (decl)
&& lookup_attribute ("noinline", DECL_ATTRIBUTES (decl)))
warning (OPT_Wattributes, "inline function %q+D given attribute noinline",
decl);
warning (OPT_Wattributes, "inline function %q+D given attribute %qs",
decl, "noinline");
/* C99 6.7.4p3: An inline definition of a function with external
linkage shall not contain a definition of a modifiable object
@ -5399,7 +5399,7 @@ finish_decl (tree decl, location_t init_loc, tree init,
type = strip_array_types (type);
if (TREE_READONLY (decl))
warning_at (DECL_SOURCE_LOCATION (decl), OPT_Wc___compat,
"uninitialized const %qD is invalid in C++", decl);
"uninitialized %<const %D%> is invalid in C++", decl);
else if (RECORD_OR_UNION_TYPE_P (type)
&& C_TYPE_FIELDS_READONLY (type))
diagnose_uninitialized_cst_member (decl, type);
@ -8674,7 +8674,7 @@ finish_enum (tree enumtype, tree values, tree attributes)
if (precision > TYPE_PRECISION (enumtype))
{
TYPE_PRECISION (enumtype) = 0;
error ("specified mode too small for enumeral values");
error ("specified mode too small for enumerated values");
}
else
precision = TYPE_PRECISION (enumtype);
@ -8935,8 +8935,8 @@ start_function (struct c_declspecs *declspecs, struct c_declarator *declarator,
&& DECL_UNINLINABLE (decl1)
&& lookup_attribute ("noinline", DECL_ATTRIBUTES (decl1)))
warning_at (loc, OPT_Wattributes,
"inline function %qD given attribute noinline",
decl1);
"inline function %qD given attribute %qs",
decl1, "noinline");
/* Handle gnu_inline attribute. */
if (declspecs->inline_p
@ -10941,10 +10941,10 @@ declspecs_add_type (location_t loc, struct c_declspecs *specs,
}
if (!targetm.decimal_float_supported_p ())
error_at (loc,
("decimal floating point not supported "
("decimal floating-point not supported "
"for this target"));
pedwarn (loc, OPT_Wpedantic,
"ISO C does not support decimal floating point");
"ISO C does not support decimal floating-point");
return specs;
case RID_FRACT:
case RID_ACCUM:

20
gcc/c/c-parser.c
View File

@ -9420,7 +9420,7 @@ warn_for_abs (location_t loc, tree fndecl, tree arg)
if (SCALAR_FLOAT_TYPE_P (atype))
warning_at (loc, OPT_Wabsolute_value,
"using integer absolute value function %qD when "
"argument is of floating point type %qT",
"argument is of floating-point type %qT",
fndecl, atype);
else if (TREE_CODE (atype) == COMPLEX_TYPE)
warning_at (loc, OPT_Wabsolute_value,
@ -9443,16 +9443,16 @@ warn_for_abs (location_t loc, tree fndecl, tree arg)
{
if (INTEGRAL_TYPE_P (atype))
warning_at (loc, OPT_Wabsolute_value,
"using floating point absolute value function %qD "
"using floating-point absolute value function %qD "
"when argument is of integer type %qT", fndecl, atype);
else if (DECIMAL_FLOAT_TYPE_P (atype))
warning_at (loc, OPT_Wabsolute_value,
"using floating point absolute value function %qD "
"when argument is of decimal floating point type %qT",
"using floating-point absolute value function %qD "
"when argument is of decimal floating-point type %qT",
fndecl, atype);
else if (TREE_CODE (atype) == COMPLEX_TYPE)
warning_at (loc, OPT_Wabsolute_value,
"using floating point absolute value function %qD when "
"using floating-point absolute value function %qD when "
"argument is of complex type %qT", fndecl, atype);
else
gcc_unreachable ();
@ -9470,7 +9470,7 @@ warn_for_abs (location_t loc, tree fndecl, tree arg)
else if (SCALAR_FLOAT_TYPE_P (atype))
warning_at (loc, OPT_Wabsolute_value,
"using complex absolute value function %qD when "
"argument is of floating point type %qT",
"argument is of floating-point type %qT",
fndecl, atype);
else
gcc_unreachable ();
@ -9486,17 +9486,17 @@ warn_for_abs (location_t loc, tree fndecl, tree arg)
{
if (INTEGRAL_TYPE_P (atype))
warning_at (loc, OPT_Wabsolute_value,
"using decimal floating point absolute value "
"using decimal floating-point absolute value "
"function %qD when argument is of integer type %qT",
fndecl, atype);
else if (SCALAR_FLOAT_TYPE_P (atype))
warning_at (loc, OPT_Wabsolute_value,
"using decimal floating point absolute value "
"function %qD when argument is of floating point "
"using decimal floating-point absolute value "
"function %qD when argument is of floating-point "
"type %qT", fndecl, atype);
else if (TREE_CODE (atype) == COMPLEX_TYPE)
warning_at (loc, OPT_Wabsolute_value,
"using decimal floating point absolute value "
"using decimal floating-point absolute value "
"function %qD when argument is of complex type %qT",
fndecl, atype);
else

10
gcc/cfghooks.c
View File

@ -32,6 +32,12 @@ along with GCC; see the file COPYING3. If not see
#include "tree-ssa.h"
#include "cfgloop.h"
/* Disable warnings about missing quoting in GCC diagnostics. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
/* A pointer to one of the hooks containers. */
static struct cfg_hooks *cfg_hooks;
@ -1491,3 +1497,7 @@ profile_record_account_profile (profile_record *record)
cfg_hooks->account_profile_record (bb, record);
}
}
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif

15
gcc/cfgloop.c
View File

@ -1363,6 +1363,15 @@ cancel_loop_tree (struct loop *loop)
cancel_loop (loop);
}
/* Disable warnings about missing quoting in GCC diagnostics for
the verification errors. Their format strings don't follow GCC
diagnostic conventions and the calls are ultimately followed by
a deliberate ICE triggered by a failed assertion. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
/* Checks that information about loops is correct
-- sizes of loops are all right
-- results of get_loop_body really belong to the loop
@ -1677,7 +1686,7 @@ verify_loop_structure (void)
if (eloops != 0)
{
error ("wrong list of exited loops for edge %d->%d",
error ("wrong list of exited loops for edge %d->%d",
e->src->index, e->dest->index);
err = 1;
}
@ -1712,6 +1721,10 @@ verify_loop_structure (void)
free_dominance_info (CDI_DOMINATORS);
}
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif
/* Returns latch edge of LOOP. */
edge
loop_latch_edge (const struct loop *loop)

10
gcc/cfgrtl.c
View File

@ -62,6 +62,12 @@ along with GCC; see the file COPYING3. If not see
#include "tree-pass.h"
#include "print-rtl.h"
/* Disable warnings about missing quoting in GCC diagnostics. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
/* Holds the interesting leading and trailing notes for the function.
Only applicable if the CFG is in cfglayout mode. */
static GTY(()) rtx_insn *cfg_layout_function_footer;
@ -5191,3 +5197,7 @@ struct cfg_hooks cfg_layout_rtl_cfg_hooks = {
};
#include "gt-cfgrtl.h"
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif

13
gcc/cgraph.c
View File

@ -3095,6 +3095,15 @@ cgraph_edge::verify_corresponds_to_fndecl (tree decl)
return false;
}
/* Disable warnings about missing quoting in GCC diagnostics for
the verification errors. Their format strings don't follow GCC
diagnostic conventions and the calls are ultimately followed by
one to internal_error. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
/* Verify cgraph nodes of given cgraph node. */
DEBUG_FUNCTION void
cgraph_node::verify_node (void)
@ -3470,6 +3479,10 @@ cgraph_node::verify_cgraph_nodes (void)
node->verify ();
}
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif
/* Walk the alias chain to return the function cgraph_node is alias of.
Walk through thunks, too.
When AVAILABILITY is non-NULL, get minimal availability in the chain.

2
gcc/config/i386/i386-features.c
View File

@ -2581,7 +2581,7 @@ ix86_get_function_versions_dispatcher (void *decl)
#endif
{
error_at (DECL_SOURCE_LOCATION (default_node->decl),
"multiversioning needs ifunc which is not supported "
"multiversioning needs %<ifunc%> which is not supported "
"on this target");
}

4
gcc/configure vendored
View File

@ -6739,7 +6739,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
loose_warn=
save_CXXFLAGS="$CXXFLAGS"
for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-error=format-diag $wf_opt; do
# Do the check with the no- prefix removed since gcc silently
# accepts any -Wno-* option on purpose
case $real_option in
@ -6797,7 +6797,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
c_loose_warn=
save_CFLAGS="$CFLAGS"
for real_option in -Wstrict-prototypes -Wmissing-prototypes; do
for real_option in -Wstrict-prototypes -Wmissing-prototypes-Wno-error=format-diag; do
# Do the check with the no- prefix removed since gcc silently
# accepts any -Wno-* option on purpose
case $real_option in

7
gcc/configure.ac
View File

@ -483,10 +483,11 @@ AS_IF([test $enable_build_format_warnings = no],
[wf_opt=-Wno-format],[wf_opt=])
ACX_PROG_CXX_WARNING_OPTS(
m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
[-Wcast-qual $wf_opt])), [loose_warn])
[-Wcast-qual -Wno-error=format-diag $wf_opt])),
[loose_warn])
ACX_PROG_CC_WARNING_OPTS(
m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes])),
[c_loose_warn])
m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes ],
[-Wno-error=format-diag])), [c_loose_warn])
ACX_PROG_CXX_WARNING_OPTS(
m4_quote(m4_do([-Wmissing-format-attribute ],
[-Woverloaded-virtual])), [strict_warn])

6
gcc/convert.c
View File

@ -235,7 +235,7 @@ convert_to_real_1 (tree type, tree expr, bool fold_p)
(T1) sqrtT4 ((T4) exprT3)
, where T1 is TYPE, T2 is ITYPE, T3 is TREE_TYPE (ARG0),
and T4 is NEWTYPE. All those types are of floating point types.
and T4 is NEWTYPE. All those types are of floating-point types.
T4 (NEWTYPE) should be narrower than T2 (ITYPE). This conversion
is safe only if P1 >= P2*2+2, where P1 and P2 are precisions of
T2 and T4. See the following URL for a reference:
@ -415,11 +415,11 @@ convert_to_real_1 (tree type, tree expr, bool fold_p)
case POINTER_TYPE:
case REFERENCE_TYPE:
error ("pointer value used where a floating point was expected");
error ("pointer value used where a floating-point was expected");
return convert_to_real_1 (type, integer_zero_node, fold_p);
default:
error ("aggregate value used where a floating point was expected");
error ("aggregate value used where a floating-point was expected");
return convert_to_real_1 (type, integer_zero_node, fold_p);
}
}

18
gcc/cp/ChangeLog
View File

@ -1,3 +1,21 @@
2019-06-05 Martin Sebor <msebor@redhat.com>
* call.c (build_conditional_expr_1): Adjust quoting and hyphenation.
(convert_like_real): Same.
(convert_arg_to_ellipsis): Same.
* constexpr.c (diag_array_subscript): Same.
* constraint.cc (diagnose_trait_expression): Same.
* cvt.c (ocp_convert): Same.
* decl.c (start_decl): Same.
(check_for_uninitialized_const_var): Same.
(grokfndecl): Same.
(check_special_function_return_type): Same.
(finish_enum_value_list): Same.
(start_preparsed_function): Same.
* parser.c (cp_parser_decl_specifier_seq): Same.
* typeck.c (cp_build_binary_op): Same.
(build_static_cast_1): Same.
2019-06-04 Nina Dinka Ranns <dinka.ranns@gmail.com>
PR c++/63149 - Wrong auto deduction from braced-init-list.

16
gcc/cp/call.c
View File

@ -5067,7 +5067,7 @@ build_conditional_expr_1 (const op_location_t &loc,
{
if (complain & tf_error)
error_at (loc, "inferred scalar type %qT is not an integer or "
"floating point type of the same size as %qT", stype,
"floating-point type of the same size as %qT", stype,
COMPARISON_CLASS_P (arg1)
? TREE_TYPE (TREE_TYPE (TREE_OPERAND (arg1, 0)))
: ctype);
@ -5486,8 +5486,8 @@ build_conditional_expr_1 (const op_location_t &loc,
/* Two enumerators from the same enumeration can have different
types when the enumeration is still being defined. */;
else if (complain & tf_warning)
warning_at (loc, OPT_Wenum_compare, "enumeral mismatch in "
"conditional expression: %qT vs %qT",
warning_at (loc, OPT_Wenum_compare, "enumerated mismatch "
"in conditional expression: %qT vs %qT",
arg2_type, arg3_type);
}
else if (extra_warnings
@ -5498,8 +5498,8 @@ build_conditional_expr_1 (const op_location_t &loc,
type_promotes_to (arg3_type)))))
{
if (complain & tf_warning)
warning_at (loc, OPT_Wextra, "enumeral and non-enumeral type in "
"conditional expression");
warning_at (loc, OPT_Wextra, "enumerated and non-enumerated "
"type in conditional expression");
}
arg2 = perform_implicit_conversion (result_type, arg2, complain);
@ -7380,7 +7380,7 @@ convert_like_real (conversion *convs, tree expr, tree fn, int argnum,
/* If the reference is volatile or non-const, we
cannot create a temporary. */
if (lvalue & clk_bitfield)
error_at (loc, "cannot bind bitfield %qE to %qT",
error_at (loc, "cannot bind bit-field %qE to %qT",
expr, ref_type);
else if (lvalue & clk_packed)
error_at (loc, "cannot bind packed field %qE to %qT",
@ -7487,8 +7487,8 @@ convert_arg_to_ellipsis (tree arg, tsubst_flags_t complain)
/* [expr.call]
If the argument has integral or enumeration type that is subject
to the integral promotions (_conv.prom_), or a floating point
type that is subject to the floating point promotion
to the integral promotions (_conv.prom_), or a floating-point
type that is subject to the floating-point promotion
(_conv.fpprom_), the value of the argument is converted to the
promoted type before the call. */
if (TREE_CODE (arg_type) == REAL_TYPE

4
gcc/cp/constexpr.c
View File

@ -2483,7 +2483,7 @@ diag_array_subscript (const constexpr_ctx *ctx, tree array, tree index)
error ("array subscript value %qE is outside the bounds "
"of array %qD of type %qT", sidx, array, arraytype);
else
error ("non-zero array subscript %qE is used with array %qD of "
error ("nonzero array subscript %qE is used with array %qD of "
"type %qT with unknown bounds", sidx, array, arraytype);
inform (DECL_SOURCE_LOCATION (array), "declared here");
}
@ -2491,7 +2491,7 @@ diag_array_subscript (const constexpr_ctx *ctx, tree array, tree index)
error ("array subscript value %qE is outside the bounds "
"of array type %qT", sidx, arraytype);
else
error ("non-zero array subscript %qE is used with array of type %qT "
error ("nonzero array subscript %qE is used with array of type %qT "
"with unknown bounds", sidx, arraytype);
}
}

6
gcc/cp/constraint.cc
View File

@ -2693,13 +2693,13 @@ diagnose_trait_expression (location_t loc, tree, tree cur, tree args)
switch (TRAIT_EXPR_KIND (expr))
{
case CPTK_HAS_NOTHROW_ASSIGN:
inform (loc, " %qT is not nothrow copy assignable", t1);
inform (loc, " %qT is not %<nothrow%> copy assignable", t1);
break;
case CPTK_HAS_NOTHROW_CONSTRUCTOR:
inform (loc, " %qT is not nothrow default constructible", t1);
inform (loc, " %qT is not %<nothrow%> default constructible", t1);
break;
case CPTK_HAS_NOTHROW_COPY:
inform (loc, " %qT is not nothrow copy constructible", t1);
inform (loc, " %qT is not %<nothrow%> copy constructible", t1);
break;
case CPTK_HAS_TRIVIAL_ASSIGN:
inform (loc, " %qT is not trivially copy assignable", t1);

2
gcc/cp/cvt.c
View File

@ -883,7 +883,7 @@ ocp_convert (tree type, tree expr, int convtype, int flags,
return rval;
else if (complain & tf_error)
error_at (loc,
"%q#T used where a floating point value was expected",
"%q#T used where a floating-point value was expected",
TREE_TYPE (e));
}
if (code == REAL_TYPE)

12
gcc/cp/decl.c
View File

@ -5131,7 +5131,7 @@ start_decl (const cp_declarator *declarator,
&& DECL_UNINLINABLE (decl)
&& lookup_attribute ("noinline", DECL_ATTRIBUTES (decl)))
warning_at (DECL_SOURCE_LOCATION (decl), 0,
"inline function %qD given attribute noinline", decl);
"inline function %qD given attribute %qs", decl, "noinline");
if (TYPE_P (context) && COMPLETE_TYPE_P (complete_type (context)))
{
@ -5703,7 +5703,7 @@ check_for_uninitialized_const_var (tree decl, bool constexpr_context_p,
{
if (complain & tf_error)
show_notes = permerror (DECL_SOURCE_LOCATION (decl),
"uninitialized const %qD", decl);
"uninitialized %<const %D%>", decl);
}
else
{
@ -9148,7 +9148,7 @@ grokfndecl (tree ctype,
else if (long_double_p)
{
if (cpp_interpret_float_suffix (parse_in, suffix, strlen (suffix)))
warning_at (location, 0, "floating point suffix %qs"
warning_at (location, 0, "floating-point suffix %qs"
" shadowed by implementation", suffix);
}
/* 17.6.3.3.5 */
@ -10184,7 +10184,7 @@ check_special_function_return_type (special_function_kind sfk,
for (int i = 0; i < ds_last; ++i)
if (i != ds_explicit && locations[i])
error_at (locations[i],
"decl-specifier in declaration of deduction guide");
"%<decl-specifier%> in declaration of deduction guide");
break;
default:
@ -14747,7 +14747,7 @@ finish_enum_value_list (tree enumtype)
if (TYPE_PRECISION (enumtype))
{
if (precision > TYPE_PRECISION (enumtype))
error ("specified mode too small for enumeral values");
error ("specified mode too small for enumerated values");
else
{
use_short_enum = true;
@ -15276,7 +15276,7 @@ start_preparsed_function (tree decl1, tree attrs, int flags)
if (DECL_DECLARED_INLINE_P (decl1)
&& lookup_attribute ("noinline", attrs))
warning_at (DECL_SOURCE_LOCATION (decl1), 0,
"inline function %qD given attribute noinline", decl1);
"inline function %qD given attribute %qs", decl1, "noinline");
/* Handle gnu_inline attribute. */
if (GNU_INLINE_P (decl1))

2
gcc/cp/parser.c
View File

@ -14075,7 +14075,7 @@ cp_parser_decl_specifier_seq (cp_parser* parser,
if (found_decl_spec
&& (flags & CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR)
&& token->keyword != RID_CONSTEXPR)
error ("decl-specifier invalid in condition");
error ("%<decl-specifier%> invalid in condition");
if (found_decl_spec
&& (flags & CP_PARSER_FLAGS_ONLY_MUTABLE_OR_CONSTEXPR)

8
gcc/cp/typeck.c
View File

@ -4887,7 +4887,7 @@ cp_build_binary_op (const op_location_t &location,
&& c_inhibit_evaluation_warnings == 0
&& (FLOAT_TYPE_P (type0) || FLOAT_TYPE_P (type1)))
warning (OPT_Wfloat_equal,
"comparing floating point with %<==%> or %<!=%> is unsafe");
"comparing floating-point with %<==%> or %<!=%> is unsafe");
if (complain & tf_warning)
{
tree stripped_orig_op0 = tree_strip_any_location_wrapper (orig_op0);
@ -5288,7 +5288,7 @@ cp_build_binary_op (const op_location_t &location,
if (code0 != REAL_TYPE || code1 != REAL_TYPE)
{
if (complain & tf_error)
error ("unordered comparison on non-floating point argument");
error ("unordered comparison on non-floating-point argument");
return error_mark_node;
}
common = 1;
@ -7239,8 +7239,8 @@ build_static_cast_1 (tree type, tree expr, bool c_cast_p,
conversion does not cast away constness (_expr.const.cast_), and
the following additional rules for specific cases: */
/* For reference, the conversions not excluded are: integral
promotions, floating point promotion, integral conversions,
floating point conversions, floating-integral conversions,
promotions, floating-point promotion, integral conversions,
floating-point conversions, floating-integral conversions,
pointer conversions, and pointer to member conversions. */
/* DR 128

11
gcc/diagnostic-show-locus.c
View File

@ -39,6 +39,13 @@ along with GCC; see the file COPYING3. If not see
# include <sys/ioctl.h>
#endif
/* Disable warnings about quoting issues in the pp_xxx calls below
that (intentionally) don't follow GCC diagnostic conventions. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
/* Classes for rendering source code and diagnostics, within an
anonymous namespace.
The work is done by "class layout", which embeds and uses
@ -3740,3 +3747,7 @@ diagnostic_show_locus_c_tests ()
} // namespace selftest
#endif /* #if CHECKING_P */
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif

11
gcc/diagnostic.c
View File

@ -43,6 +43,13 @@ along with GCC; see the file COPYING3. If not see
# include <sys/ioctl.h>
#endif
/* Disable warnings about quoting issues in the pp_xxx calls below
that (intentionally) don't follow GCC diagnostic conventions. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
#define pedantic_warning_kind(DC) \
((DC)->pedantic_errors ? DK_ERROR : DK_WARNING)
#define permissive_error_kind(DC) ((DC)->permissive ? DK_WARNING : DK_ERROR)
@ -1861,3 +1868,7 @@ diagnostic_c_tests ()
} // namespace selftest
#endif /* #if CHECKING_P */
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif

6
gcc/gcc.c
View File

@ -3769,7 +3769,7 @@ driver_wrong_lang_callback (const struct cl_decoded_option *decoded,
const struct cl_option *option = &cl_options[decoded->opt_index];
if (option->cl_reject_driver)
error ("unrecognized command line option %qs",
error ("unrecognized command-line option %qs",
decoded->orig_option_with_args_text);
else
save_switch (decoded->canonical_option[0],
@ -7846,11 +7846,11 @@ driver::handle_unrecognized_options ()
{
const char *hint = m_option_proposer.suggest_option (switches[i].part1);
if (hint)
error ("unrecognized command line option %<-%s%>;"
error ("unrecognized command-line option %<-%s%>;"
" did you mean %<-%s%>?",
switches[i].part1, hint);
else
error ("unrecognized command line option %<-%s%>",
error ("unrecognized command-line option %<-%s%>",
switches[i].part1);
}
}

11
gcc/gimple-pretty-print.c
View File

@ -43,6 +43,13 @@ along with GCC; see the file COPYING3. If not see
#include "asan.h"
#include "cfgloop.h"
/* Disable warnings about quoting issues in the pp_xxx calls below
that (intentionally) don't follow GCC diagnostic conventions. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
#define INDENT(SPACE) \
do { int i; for (i = 0; i < SPACE; i++) pp_space (buffer); } while (0)
@ -2978,3 +2985,7 @@ percent_G_format (text_info *text)
tree block = gimple_block (stmt);
percent_K_format (text, gimple_location (stmt), block);
}
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif

2
gcc/gimple-ssa-nonnull-compare.c
View File

@ -99,7 +99,7 @@ do_warn_nonnull_compare (function *fun, tree arg)
? integer_zerop (op) : integer_minus_onep (op))
&& !gimple_no_warning_p (stmt))
warning_at (loc, OPT_Wnonnull_compare,
"nonnull argument %qD compared to NULL", arg);
"%<nonnull%> argument %qD compared to NULL", arg);
}
}

13
gcc/graph.c
View File

@ -52,11 +52,18 @@ open_graph_file (const char *base, const char *mode)
fp = fopen (buf, mode);
if (fp == NULL)
fatal_error (input_location, "can%'t open %s: %m", buf);
fatal_error (input_location, "cannot open %s: %m", buf);
return fp;
}
/* Disable warnings about quoting issues in the pp_xxx calls below
that (intentionally) don't follow GCC diagnostic conventions. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
/* Draw a basic block BB belonging to the function with FUNCDEF_NO
as its unique number. */
static void
@ -381,3 +388,7 @@ finish_graph_dump_file (const char *base)
end_graph_dump (fp);
fclose (fp);
}
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif

4
gcc/lto/ChangeLog
View File

@ -1,3 +1,7 @@
2019-06-05 Martin Sebor <msebor@redhat.com>
* lto-common.c (lto_file_finalize): Adjust quoting and hyphenation.
2019-05-16 Martin Sebor <msebor@redhat.com>
* lto-dump.c (lto_main): Same.

3
gcc/lto/lto-common.c
View File

@ -2061,7 +2061,8 @@ lto_file_finalize (struct lto_file_decl_data *file_data, lto_file *file)
data = lto_get_section_data (file_data, LTO_section_decls, NULL, &len);
if (data == NULL)
{
internal_error ("cannot read LTO decls from %s", file_data->file_name);
internal_error ("cannot read %<LTO_section_decls%> from %s",
file_data->file_name);
return;
}
/* Frees resolutions. */

5
gcc/objc/ChangeLog
View File

@ -1,3 +1,8 @@
2019-06-05 Martin Sebor <msebor@redhat.com>
* objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
* objc-encoding.c (encode_gnu_bitfield): Same.
2019-05-18 Iain Sandoe <iain@sandoe.co.uk>
* objc/objc-act.h (OCTI_INSTANCE_TYPE, OCTI_INSTANCETYPE_NAME): New.

2
gcc/objc/objc-act.c
View File

@ -1747,7 +1747,7 @@ objc_build_setter_call (tree lhs, tree rhs)
if (PROPERTY_READONLY (property_decl))
{
error ("readonly property cannot be set");
error ("%qs property cannot be set", "readonly");
return error_mark_node;
}
else

2
gcc/objc/objc-encoding.c
View File

@ -801,7 +801,7 @@ encode_gnu_bitfield (int position, tree type, int size)
else
{
/* Do not do any encoding, produce an error and keep going. */
error ("trying to encode non-integer type as a bitfield");
error ("trying to encode non-integer type as a bit-field");
return;
}

6
gcc/opts-common.c
View File

@ -1234,7 +1234,7 @@ cmdline_handle_error (location_t loc, const struct cl_option *option,
{
if (errors & CL_ERR_DISABLED)
{
error_at (loc, "command line option %qs"
error_at (loc, "command-line option %qs"
" is not supported by this configuration", opt);
return true;
}
@ -1323,7 +1323,7 @@ read_cmdline_option (struct gcc_options *opts,
if (decoded->opt_index == OPT_SPECIAL_unknown)
{
if (handlers->unknown_option_callback (decoded))
error_at (loc, "unrecognized command line option %qs", decoded->arg);
error_at (loc, "unrecognized command-line option %qs", decoded->arg);
return;
}
@ -1355,7 +1355,7 @@ read_cmdline_option (struct gcc_options *opts,
if (!handle_option (opts, opts_set, decoded, lang_mask, DK_UNSPECIFIED,
loc, handlers, false, dc))
error_at (loc, "unrecognized command line option %qs", opt);
error_at (loc, "unrecognized command-line option %qs", opt);
}
/* Set any field in OPTS, and OPTS_SET if not NULL, for option

10
gcc/opts-global.c
View File

@ -99,13 +99,13 @@ complain_wrong_lang (const struct cl_decoded_option *decoded,
bad_lang = write_langs (lang_mask);
if (opt_flags == CL_DRIVER)
error ("command line option %qs is valid for the driver but not for %s",
error ("command-line option %qs is valid for the driver but not for %s",
text, bad_lang);
else if (lang_mask == CL_DRIVER)
gcc_unreachable ();
else
/* Eventually this should become a hard error IMO. */
warning (0, "command line option %qs is valid for %s but not for %s",
warning (0, "command-line option %qs is valid for %s but not for %s",
text, ok_langs, bad_lang);
free (ok_langs);
@ -136,7 +136,7 @@ print_ignored_options (void)
opt = ignored_options.pop ();
warning_at (UNKNOWN_LOCATION, 0,
"unrecognized command line option %qs", opt);
"unrecognized command-line option %qs", opt);
}
}
@ -379,12 +379,12 @@ handle_common_deferred_options (void)
case OPT_fdump_:
if (!g->get_dumps ()->dump_switch_p (opt->arg))
error ("unrecognized command line option %<-fdump-%s%>", opt->arg);
error ("unrecognized command-line option %<-fdump-%s%>", opt->arg);
break;
case OPT_fopt_info_:
if (!opt_info_switch_p (opt->arg))
error ("unrecognized command line option %<-fopt-info-%s%>",
error ("unrecognized command-line option %<-fopt-info-%s%>",
opt->arg);
break;

11
gcc/print-rtl.c
View File

@ -54,6 +54,13 @@ along with GCC; see the file COPYING3. If not see
#include "print-rtl.h"
#include "rtl-iter.h"
/* Disable warnings about quoting issues in the pp_xxx calls below
that (intentionally) don't follow GCC diagnostic conventions. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
/* String printed at beginning of each RTL when it is dumped.
This string is set to ASM_COMMENT_START when the RTL is dumped in
the assembly output file. */
@ -2142,3 +2149,7 @@ debug_bb_n_slim (int n)
}
#endif
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif

11
gcc/sched-rgn.c
View File

@ -67,6 +67,13 @@ along with GCC; see the file COPYING3. If not see
#include "pretty-print.h"
#include "print-rtl.h"
/* Disable warnings about quoting issues in the pp_xxx calls below
that (intentionally) don't follow GCC diagnostic conventions. */
#if __GNUC__ >= 10
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
#ifdef INSN_SCHEDULING
/* Some accessor macros for h_i_d members only used within this file. */
@ -3947,3 +3954,7 @@ make_pass_sched_fusion (gcc::context *ctxt)
{
return new pass_sched_fusion (ctxt);
}
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif

13
gcc/symtab.c
View File

@ -1002,6 +1002,15 @@ symtab_node::debug (void)
/* Verify common part of symtab nodes. */
#if __GNUC__ >= 10
/* Disable warnings about missing quoting in GCC diagnostics for
the verification errors. Their format strings don't follow GCC
diagnostic conventions and the calls are ultimately followed by
one to internal_error. */
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wformat-diag"
#endif
DEBUG_FUNCTION bool
symtab_node::verify_base (void)
{
@ -1288,6 +1297,10 @@ symtab_node::verify_symtab_nodes (void)
}
}
#if __GNUC__ >= 10
# pragma GCC diagnostic pop
#endif
/* Make DECL local. FIXME: We shouldn't need to mess with rtl this early,
but other code such as notice_global_symbol generates rtl. */

12
gcc/testsuite/c-c++-common/nonnull-1.c
View File

@ -8,27 +8,27 @@
void foo(void *bar) __attribute__((nonnull(1)));
void foo(void *bar) { if (!bar) abort(); } /* { dg-warning "nonnull argument" "bar compared to NULL" } */
void foo(void *bar) { if (!bar) abort(); } /* { dg-warning "'nonnull' argument" "bar compared to NULL" } */
extern int func (char *, char *, char *, char *) __attribute__((nonnull));
int
func (char *cp1, char *cp2, char *cp3, char *cp4)
{
if (cp1) /* { dg-warning "nonnull argument" "cp1 compared to NULL" } */
if (cp1) /* { dg-warning "'nonnull' argument" "cp1 compared to NULL" } */
return 1;
if (cp2 == NULL) /* { dg-warning "nonnull argument" "cp2 compared to NULL" } */
if (cp2 == NULL) /* { dg-warning "'nonnull' argument" "cp2 compared to NULL" } */
return 2;
if (NULL != cp3) /* { dg-warning "nonnull argument" "cp3 compared to NULL" } */
if (NULL != cp3) /* { dg-warning "'nonnull' argument" "cp3 compared to NULL" } */
return 3;
return cp4 != 0 ? 0 : 1; /* { dg-warning "nonnull argument" "cp4 compared to NULL" } */
return cp4 != 0 ? 0 : 1; /* { dg-warning "'nonnull' argument" "cp4 compared to NULL" } */
}
__attribute__((nonnull (1))) int
func2 (char *cp)
{
return (cp != NULL) ? 1 : 0; /* { dg-warning "nonnull argument" "cp compared to NULL" { xfail c++ } } */
return (cp != NULL) ? 1 : 0; /* { dg-warning "'nonnull' argument" "cp compared to NULL" { xfail c++ } } */
}

8
gcc/testsuite/c-c++-common/nonnull-2.c
View File

@ -7,19 +7,19 @@ void bar (char **);
__attribute__((nonnull (1, 3))) int
foo (char *cp1, char *cp2, char *cp3, char *cp4)
{
if (cp1 == (char *) 0) /* { dg-warning "nonnull argument" "cp1 compared to NULL" } */
if (cp1 == (char *) 0) /* { dg-warning "'nonnull' argument" "cp1 compared to NULL" } */
return 1;
cp1 = cp2;
if (cp1 == (char *) 0) /* { dg-bogus "nonnull argument" } */
if (cp1 == (char *) 0) /* { dg-bogus "'nonnull' argument" } */
return 2;
if (!cp4) /* { dg-bogus "nonnull argument" } */
if (!cp4) /* { dg-bogus "'nonnull' argument" } */
return 3;
char **p = &cp3;
bar (p);
if (cp3 == (char *) 0) /* { dg-bogus "nonnull argument" } */
if (cp3 == (char *) 0) /* { dg-bogus "'nonnull' argument" } */
return 4;
return 5;

2
gcc/testsuite/c-c++-common/nonnull-3.c
View File

@ -7,5 +7,5 @@ enum { r = 1 };
__attribute__ ((nonnull (r))) int
f (int *p)
{
return p == 0; /* { dg-warning "nonnull argument 'p' compared to NULL" } */
return p == 0; /* { dg-warning "'nonnull' argument 'p' compared to NULL" } */
}

2
gcc/testsuite/c-c++-common/pr35503-1.c
View File

@ -6,5 +6,5 @@ int foo (char *__restrict buf, const char *__restrict fmt, ...);
void f(void)
{
char buf[100] = "hello";
foo (buf, "%s-%s", buf, "world"); /* { dg-warning "passing argument 1 to restrict-qualified parameter aliases with argument 3" } */
foo (buf, "%s-%s", buf, "world"); /* { dg-warning "passing argument 1 to 'restrict'-qualified parameter aliases with argument 3" } */
}

2
gcc/testsuite/c-c++-common/pr35503-2.c
View File

@ -5,7 +5,7 @@ void f(int *__restrict x, int *y, int *__restrict z, int *w);
void foo(int alpha, int beta)
{
f (&alpha, &beta, &alpha, &alpha); /* { dg-warning "passing argument 1 to restrict-qualified parameter aliases with arguments 3, 4" } */
f (&alpha, &beta, &alpha, &alpha); /* { dg-warning "passing argument 1 to 'restrict'-qualified parameter aliases with arguments 3, 4" } */
/* { dg-begin-multiline-output "" }
f (&alpha, &beta, &alpha, &alpha);

2
gcc/testsuite/c-c++-common/pr35503-3.c
View File

@ -5,5 +5,5 @@ void f(int *x, int *__restrict y);
void foo(int a)
{
f (&a, &a); /* { dg-warning "passing argument 2 to restrict-qualified parameter aliases with argument 1" } */
f (&a, &a); /* { dg-warning "passing argument 2 to 'restrict'-qualified parameter aliases with argument 1" } */
}

2
gcc/testsuite/g++.dg/abi/empty12.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty12a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty12.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty13.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-x c -fabi-version=11" }
// { dg-additional-sources "empty13a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty13.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty14.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty14a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty14.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty15.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty15a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty15.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty16.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty16a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty16.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty17.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty17a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty17.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty18.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty18a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty18.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty19.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty19a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty19.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty22.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty22a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty22.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty25.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty25a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty25.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/abi/empty26.C
View File

@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty26a.c" }
// { dg-prune-output "command line option" }
// { dg-prune-output "command-line option" }
#include "empty26.h"
extern "C" void fun(struct dummy, struct foo);

2
gcc/testsuite/g++.dg/concepts/decl-diagnose.C
View File

@ -17,7 +17,7 @@ struct X
template<typename T>
static concept bool f6() { return true; } // { dg-error "a concept cannot be a member function" }
static concept bool x; // { dg-error "declared 'concept'" }
// { dg-error "uninitialized const" "" { target *-*-* } .-1 }
// { dg-error "uninitialized 'const" "" { target *-*-* } .-1 }
concept int x2; // { dg-error "declared 'concept'" }
concept ~X(); // { dg-error "a destructor cannot be 'concept'" }
concept X(); // { dg-error "a constructor cannot be 'concept'" }

2
gcc/testsuite/g++.dg/conversion/bitfield7.C
View File

@ -12,5 +12,5 @@ int foo (double);
int
main ()
{
return foo (s.bar); // { dg-error "cannot bind bitfield" }
return foo (s.bar); // { dg-error "cannot bind bit-field" }
}

2
gcc/testsuite/g++.dg/cpp0x/addressof2.C
View File

@ -16,7 +16,7 @@ struct S { int s : 5; int t; void foo (); } s;
auto c = __builtin_addressof (s);
auto d = addressof (s);
auto e = __builtin_addressof (s.s); // { dg-error "attempt to take address of bit-field" }
auto f = addressof (s.s); // { dg-error "cannot bind bitfield" }
auto f = addressof (s.s); // { dg-error "cannot bind bit-field" }
auto g = __builtin_addressof (S{}); // { dg-error "taking address of rvalue" }
auto h = addressof (S{}); // { dg-error "cannot bind non-const lvalue reference of type" }
auto i = __builtin_addressof (S::t); // { dg-error "invalid use of non-static data member" }

2
gcc/testsuite/g++.dg/cpp0x/constexpr-condition.C
View File

@ -5,5 +5,5 @@ constexpr int something() { return 3; }
int main() {
if (constexpr long v = something()) {}
if (static long v = something()) { } // { dg-error "decl-specifier invalid" }
if (static long v = something()) { } // { dg-error "'decl-specifier' invalid" }
}

2
gcc/testsuite/g++.dg/cpp0x/constexpr-neg1.C
View File

@ -61,7 +61,7 @@ struct pixel2 { // { dg-message "no user-provided default constructor" }
int x, y;
};
constexpr pixel2 ur = { 1294, 1024 };// OK
constexpr pixel2 origin; // { dg-error "uninitialized const" }
constexpr pixel2 origin; // { dg-error "uninitialized 'const" }
constexpr const int* addr(const int& ir) { return &ir; } // OK

2
gcc/testsuite/g++.dg/cpp0x/constexpr-object1.C
View File

@ -15,7 +15,7 @@ constexpr A1 a1 = A1();
extern constexpr int i2; // { dg-error "definition" }
// error: missing initializer
constexpr A1 a2; // { dg-error "uninitialized const" }
constexpr A1 a2; // { dg-error "uninitialized 'const" }
const constexpr A1 a3 = A1();

2
gcc/testsuite/g++.dg/cpp0x/defaulted2.C
View File

@ -21,7 +21,7 @@ struct B // { dg-message "user-provided default constructor" }
B() = default; // { dg-message "not user-provided" }
};
const B b; // { dg-error "uninitialized const" }
const B b; // { dg-error "uninitialized 'const" }
struct C
{

24
gcc/testsuite/g++.dg/cpp0x/gnu_fext-numeric-literals.C
View File

@ -22,55 +22,55 @@ operator"" J(unsigned long long n) // { dg-warning "1:integer suffix .J. shadowe
// Floating-point imaginary...
constexpr long double
operator"" i(long double n) // { dg-warning "1:floating point suffix .i. shadowed by implementation" "" { target c++11_only } }
operator"" i(long double n) // { dg-warning "1:floating-point suffix .i. shadowed by implementation" "" { target c++11_only } }
{ return 4.0L * n + 0.0L; }
constexpr long double
operator"" I(long double n) // { dg-warning "1:floating point suffix .I. shadowed by implementation" }
operator"" I(long double n) // { dg-warning "1:floating-point suffix .I. shadowed by implementation" }
{ return 4.0L * n + 1.0L; }
constexpr long double
operator"" j(long double n) // { dg-warning "1:floating point suffix .j. shadowed by implementation" }
operator"" j(long double n) // { dg-warning "1:floating-point suffix .j. shadowed by implementation" }
{ return 4.0L * n + 2.0L; }
constexpr long double
operator"" J(long double n) // { dg-warning "1:floating point suffix .J. shadowed by implementation" }
operator"" J(long double n) // { dg-warning "1:floating-point suffix .J. shadowed by implementation" }
{ return 4.0L * n + 3.0L; }
// Fixed-point...
constexpr long double
operator"" k(long double n) // { dg-warning "1:floating point suffix .k. shadowed by implementation" }
operator"" k(long double n) // { dg-warning "1:floating-point suffix .k. shadowed by implementation" }
{ return 4 * (n + 1) + 0; }
constexpr long double
operator"" K(long double n) // { dg-warning "1:floating point suffix .K. shadowed by implementation" }
operator"" K(long double n) // { dg-warning "1:floating-point suffix .K. shadowed by implementation" }
{ return 4 * (n + 1) + 1; }
constexpr long double
operator"" r(long double n) // { dg-warning "1:floating point suffix .r. shadowed by implementation" }
operator"" r(long double n) // { dg-warning "1:floating-point suffix .r. shadowed by implementation" }
{ return 4 * (n + 1) + 2; }
constexpr long double
operator"" R(long double n) // { dg-warning "1:floating point suffix .R. shadowed by implementation" }
operator"" R(long double n) // { dg-warning "1:floating-point suffix .R. shadowed by implementation" }
{ return 4 * (n + 1) + 3; }
// Machine-defined...
constexpr long double
operator"" w(long double n) // { dg-warning "1:floating point suffix .w. shadowed by implementation" }
operator"" w(long double n) // { dg-warning "1:floating-point suffix .w. shadowed by implementation" }
{ return 4 * (n + 2) + 0; }
constexpr long double
operator"" W(long double n) // { dg-warning "1:floating point suffix .W. shadowed by implementation" }
operator"" W(long double n) // { dg-warning "1:floating-point suffix .W. shadowed by implementation" }
{ return 4 * (n + 2) + 1; }
constexpr long double
operator"" q(long double n) // { dg-warning "1:floating point suffix .q. shadowed by implementation" }
operator"" q(long double n) // { dg-warning "1:floating-point suffix .q. shadowed by implementation" }
{ return 4 * (n + 2) + 2; }
constexpr long double
operator"" Q(long double n) // { dg-warning "1:floating point suffix .Q. shadowed by implementation" }
operator"" Q(long double n) // { dg-warning "1:floating-point suffix .Q. shadowed by implementation" }
{ return 4 * (n + 2) + 3; }
int

8
gcc/testsuite/g++.dg/cpp0x/pr42844-2.C
View File

@ -34,8 +34,8 @@ struct Derived3 : Base // { dg-message "user-provided default constructor" }
void f()
{
const A a; // { dg-error "uninitialized const" }
const Derived d; // { dg-error "uninitialized const" }
const Derived2 d2; // { dg-error "uninitialized const" }
const Derived3 d3; // { dg-error "uninitialized const" }
const A a; // { dg-error "uninitialized 'const" }
const Derived d; // { dg-error "uninitialized 'const" }
const Derived2 d2; // { dg-error "uninitialized 'const" }
const Derived3 d3; // { dg-error "uninitialized 'const" }
}

6
gcc/testsuite/g++.dg/cpp0x/pr83993.C
View File

@ -7,7 +7,7 @@ const int b[5] = { 1, 2, 3, 4, 5 };
extern const int c[4];
constexpr const int *d = &a[0];
constexpr const int *d2 = a;
constexpr const int *e = &a[1]; // { dg-error "non-zero array subscript '1' is used with array 'a' of type 'const int \\\[\\\]' with unknown bounds" }
constexpr const int *e = &a[1]; // { dg-error "nonzero array subscript '1' is used with array 'a' of type 'const int \\\[\\\]' with unknown bounds" }
constexpr const int *f = &b[0];
constexpr const int *f2 = b;
constexpr const int *g = &b[5];
@ -30,7 +30,7 @@ foo ()
constexpr const int *m = &l[0];
constexpr const int *m2 = l;
constexpr const int *n = &l[1]; // { dg-error "non-zero array subscript '1' is used with array 'l' of type 'const int \\\[\\\]' with unknown bounds" }
constexpr const int *n = &l[1]; // { dg-error "nonzero array subscript '1' is used with array 'l' of type 'const int \\\[\\\]' with unknown bounds" }
static_assert (d == d2 && f == f2 && i == i2 && m == m2, "");
const int o[] = { 1, 2 };
constexpr const int *p = &o[0];
@ -40,7 +40,7 @@ constexpr const int *r = &o[3]; // { dg-error "array subscript value '3' is out
struct S { char a; char b[]; } s;
constexpr const char *t = &s.b[0];
constexpr const char *t2 = s.b;
constexpr const char *u = &s.b[1]; // { dg-error "non-zero array subscript '1' is used with array of type 'char \\\[\\\]' with unknown bounds" }
constexpr const char *u = &s.b[1]; // { dg-error "nonzero array subscript '1' is used with array of type 'char \\\[\\\]' with unknown bounds" }
struct V { int a; };
extern V v[];
constexpr V *w = &v[0];

24
gcc/testsuite/g++.dg/cpp0x/std_fext-numeric-literals.C
View File

@ -22,55 +22,55 @@ operator"" J(unsigned long long n) // { dg-warning "1:integer suffix .J. shadowe
// Floating-point imaginary...
constexpr long double
operator"" i(long double n) // { dg-warning "1:floating point suffix .i. shadowed by implementation" "" { target c++11_only } }
operator"" i(long double n) // { dg-warning "1:floating-point suffix .i. shadowed by implementation" "" { target c++11_only } }
{ return 4.0L * n + 0.0L; }
constexpr long double
operator"" I(long double n) // { dg-warning "1:floating point suffix .I. shadowed by implementation" }
operator"" I(long double n) // { dg-warning "1:floating-point suffix .I. shadowed by implementation" }
{ return 4.0L * n + 1.0L; }
constexpr long double
operator"" j(long double n) // { dg-warning "1:floating point suffix .j. shadowed by implementation" }
operator"" j(long double n) // { dg-warning "1:floating-point suffix .j. shadowed by implementation" }
{ return 4.0L * n + 2.0L; }
constexpr long double
operator"" J(long double n) // { dg-warning "1:floating point suffix .J. shadowed by implementation" }
operator"" J(long double n) // { dg-warning "1:floating-point suffix .J. shadowed by implementation" }
{ return 4.0L * n + 3.0L; }
// Fixed-point...
constexpr long double
operator"" k(long double n) // { dg-warning "1:floating point suffix .k. shadowed by implementation" }
operator"" k(long double n) // { dg-warning "1:floating-point suffix .k. shadowed by implementation" }
{ return 4 * (n + 1) + 0; }
constexpr long double
operator"" K(long double n) // { dg-warning "1:floating point suffix .K. shadowed by implementation" }
operator"" K(long double n) // { dg-warning "1:floating-point suffix .K. shadowed by implementation" }
{ return 4 * (n + 1) + 1; }
constexpr long double
operator"" r(long double n) // { dg-warning "1:floating point suffix .r. shadowed by implementation" }
operator"" r(long double n) // { dg-warning "1:floating-point suffix .r. shadowed by implementation" }
{ return 4 * (n + 1) + 2; }
constexpr long double
operator"" R(long double n) // { dg-warning "1:floating point suffix .R. shadowed by implementation" }
operator"" R(long double n) // { dg-warning "1:floating-point suffix .R. shadowed by implementation" }
{ return 4 * (n + 1) + 3; }
// Machine-defined...
constexpr long double
operator"" w(long double n) // { dg-warning "1:floating point suffix .w. shadowed by implementation" }
operator"" w(long double n) // { dg-warning "1:floating-point suffix .w. shadowed by implementation" }
{ return 4 * (n + 2) + 0; }
constexpr long double
operator"" W(long double n) // { dg-warning "1:floating point suffix .W. shadowed by implementation" }
operator"" W(long double n) // { dg-warning "1:floating-point suffix .W. shadowed by implementation" }
{ return 4 * (n + 2) + 1; }
constexpr long double
operator"" q(long double n) // { dg-warning "1:floating point suffix .q. shadowed by implementation" }
operator"" q(long double n) // { dg-warning "1:floating-point suffix .q. shadowed by implementation" }
{ return 4 * (n + 2) + 2; }
constexpr long double
operator"" Q(long double n) // { dg-warning "1:floating point suffix .Q. shadowed by implementation" }
operator"" Q(long double n) // { dg-warning "1:floating-point suffix .Q. shadowed by implementation" }
{ return 4 * (n + 2) + 3; }
int

4
gcc/testsuite/g++.dg/cpp0x/udlit-shadow-neg.C
View File

@ -2,7 +2,7 @@
// Test that the standard suffixes shadow any user-defined suffixes of the same name.
long double
operator"" L(long double x) // { dg-warning "floating point suffix|shadowed by implementation" }
operator"" L(long double x) // { dg-warning "floating-point suffix|shadowed by implementation" }
{ return x; }
unsigned long long int
@ -10,7 +10,7 @@ operator"" ULL(unsigned long long int k) // { dg-warning "integer suffix|shadow
{ return k; }
long double
operator"" l(long double x) // { dg-warning "floating point suffix|shadowed by implementation" }
operator"" l(long double x) // { dg-warning "floating-point suffix|shadowed by implementation" }
{ return x; }
unsigned long long int

4
gcc/testsuite/g++.dg/cpp1z/inline-var2.C
View File

@ -47,7 +47,7 @@ struct W
{
static inline int var24; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
static inline const int var25; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
// { dg-error "uninitialized const" "" { target *-*-* } .-1 }
// { dg-error "uninitialized 'const" "" { target *-*-* } .-1 }
static inline int var26 = 5; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
static inline const int var27 = 6; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
static inline double var28 = { 4.0 }; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
@ -90,7 +90,7 @@ struct Z
{
static inline int var37; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
static inline const int var38; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
// { dg-error "uninitialized const" "" { target *-*-* } .-1 }
// { dg-error "uninitialized 'const" "" { target *-*-* } .-1 }
static inline int var39 = 5; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
static inline const int var40 = 6; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }
static inline double var41 = { 4.0 }; // { dg-warning "10:inline variables are only available with" "" { target c++14_down } }

6
gcc/testsuite/g++.dg/cpp2a/decomp3.C
View File

@ -7,10 +7,10 @@ struct Foo { int a : 1; int b; };
int main() {
auto[a, b] = Foo(); // { dg-warning "structured bindings only available with" "" { target c++14_down } }
auto f1 = [&] { return a; }; // { dg-error "cannot bind bitfield" }
auto f2 = [&a = a] { return a; }; // { dg-error "cannot bind bitfield" }
auto f1 = [&] { return a; }; // { dg-error "cannot bind bit-field" }
auto f2 = [&a = a] { return a; }; // { dg-error "cannot bind bit-field" }
// { dg-warning "lambda capture initializers only available with" "" { target c++11_only } .-1 }
auto f3 = [&a] { return a; }; // { dg-error "cannot bind bitfield" }
auto f3 = [&a] { return a; }; // { dg-error "cannot bind bit-field" }
auto g1 = [&] { return b; };
auto g2 = [&b = b] { return b; }; // { dg-warning "lambda capture initializers only available with" "" { target c++11_only } }

12
gcc/testsuite/g++.dg/init/pr42844.C
View File

@ -22,22 +22,22 @@ struct G { T t; }; // { dg-message "user-provided default constructor" }
void f ()
{
B const b; // { dg-error "uninitialized const" }
B const b; // { dg-error "uninitialized 'const" }
extern B const bext;
C const c[ 1 ]; // { dg-error "uninitialized const" }
C const c[ 1 ]; // { dg-error "uninitialized 'const" }
extern C const cext[ 1 ];
D const d;
extern D const dext;
E const e; // { dg-error "uninitialized const" }
E const e; // { dg-error "uninitialized 'const" }
extern E const eext;
F<int> const f; // { dg-error "uninitialized const" }
F<int> const f; // { dg-error "uninitialized 'const" }
extern F<int> const fext;
G<int> const g; // { dg-error "uninitialized const" }
G<int> const g; // { dg-error "uninitialized 'const" }
extern G<int> const gext;
}
@ -48,7 +48,7 @@ struct I : A { int i; }; // { dg-message "user-provided default constructor" }
template <class T>
void g ()
{
T const t; // { dg-error "uninitialized const" }
T const t; // { dg-error "uninitialized 'const" }
extern T const text;
}

6
gcc/testsuite/g++.dg/tree-ssa/pr20280.C
View File

@ -44,9 +44,9 @@ void f(X &x, bool b)
(void)(b ? x.i : x.k);
(void)(b ? x.j : x.k);
g (b ? x.i : x.j); // { dg-error "cannot bind bitfield" }
g (b ? x.i : x.k); // { dg-error "cannot bind bitfield" }
g (b ? x.j : x.k); // { dg-error "cannot bind bitfield" }
g (b ? x.i : x.j); // { dg-error "cannot bind bit-field" }
g (b ? x.i : x.k); // { dg-error "cannot bind bit-field" }
g (b ? x.j : x.k); // { dg-error "cannot bind bit-field" }
// It's not entirely clear whether these should be accepted. The
// conditional expressions are lvalues for sure, and 8.5.3/5 exempts

8
gcc/testsuite/g++.dg/warn/Wfloat-equal-1.C
View File

@ -4,7 +4,7 @@
double a, b;
_Complex double c, d;
int f(void) { return a == b; } /* { dg-warning "comparing floating point" } */
int g(void) { return c == d; } /* { dg-warning "comparing floating point" } */
int h(void) { return a != b; } /* { dg-warning "comparing floating point" } */
int i(void) { return c != d; } /* { dg-warning "comparing floating point" } */
int f(void) { return a == b; } /* { dg-warning "comparing floating-point" } */
int g(void) { return c == d; } /* { dg-warning "comparing floating-point" } */
int h(void) { return a != b; } /* { dg-warning "comparing floating-point" } */
int i(void) { return c != d; } /* { dg-warning "comparing floating-point" } */

2
gcc/testsuite/g++.dg/warn/Wrestrict-1.C
View File

@ -7,6 +7,6 @@ void foo (char *__restrict, char *__restrict = __null);
void
bar (char *p)
{
foo (p, p); // { dg-warning "to restrict-qualified parameter aliases with" }
foo (p, p); // { dg-warning "to 'restrict'-qualified parameter aliases with" }
foo (p);
}

8
gcc/testsuite/g++.dg/warn/Wrestrict-2.C
View File

@ -8,8 +8,8 @@ template <int N>
void
bar (char **p)
{
foo (p[0], p[0]); // { dg-warning "to restrict-qualified parameter aliases with" }
foo (p[0], p[N]); // { dg-warning "to restrict-qualified parameter aliases with" }
foo (p[0], p[0]); // { dg-warning "to 'restrict'-qualified parameter aliases with" }
foo (p[0], p[N]); // { dg-warning "to 'restrict'-qualified parameter aliases with" }
foo (p[0]);
}
@ -17,8 +17,8 @@ template <int N>
void
bar2 (char **p)
{
foo (p[0], p[0]); // { dg-warning "to restrict-qualified parameter aliases with" }
foo (p[0], p[N]); // { dg-bogus "to restrict-qualified parameter aliases with" }
foo (p[0], p[0]); // { dg-warning "to 'restrict'-qualified parameter aliases with" }
foo (p[0], p[N]); // { dg-bogus "to 'restrict'-qualified parameter aliases with" }
foo (p[0]);
}

2
gcc/testsuite/g++.dg/warn/nonnull3.C
View File

@ -16,4 +16,4 @@ void A::bar (B *)
{
foo ((int B::*) nullptr);
}
// { dg-warning "nonnull argument" "" {target "*-*-*"} 0 }
// { dg-warning "'nonnull' argument" "" {target "*-*-*"} 0 }

2
gcc/testsuite/g++.dg/warn/pr8715.C
View File

@ -5,7 +5,7 @@ int foo()
{
unsigned char b = '1';
bool x = ~b; /* { dg-warning "promoted ~unsigned is always non-zero" } */
bool x = ~b; /* { dg-warning "promoted bitwise complement of an unsigned value is always nonzero" } */
return 0;
}

4
gcc/testsuite/g++.old-deja/g++.other/cond5.C
View File

@ -23,8 +23,8 @@ void fn(int i)
int j;
j = (i ? e1 : e2); // { dg-warning "mismatch" }
d = (i ? e1 : 1.0); // { dg-warning "non-enumeral" }
d = (i ? 1.0 : e2); // { dg-warning "non-enumeral" }
d = (i ? e1 : 1.0); // { dg-warning "non-enumerated" }
d = (i ? 1.0 : e2); // { dg-warning "non-enumerated" }
E1 e = (i ? e1 : e1); // ok
j = (i ? 1 : e2); // ok
j = (i ? e1 : 1); // ok

6
gcc/testsuite/gcc.dg/attr-noinline.c
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@ -3,15 +3,15 @@
extern int t();
static inline void __attribute__((__noinline__)) function_definition(void) {t();} /* { dg-warning "inline function \[^\n\]* given attribute noinline" } */
static inline void __attribute__((__noinline__)) function_definition(void) {t();} /* { dg-warning "inline function \[^\n\]* given attribute 'noinline'" } */
static inline void __attribute__((__noinline__)) function_declaration_both_before(void); /* { dg-warning "inline function \[^\n\]* given attribute noinline" } */
static inline void __attribute__((__noinline__)) function_declaration_both_before(void); /* { dg-warning "inline function \[^\n\]* given attribute 'noinline'" } */
static void function_declaration_both_before(void) {t();}
static void function_declaration_both_after(void);
static inline void __attribute__((__noinline__)) function_declaration_both_after(void); /* { dg-warning "(inline function \[^\n\]* given attribute noinline|declared inline after its definition)" } */
static inline void __attribute__((__noinline__)) function_declaration_both_after(void); /* { dg-warning "(inline function \[^\n\]* given attribute .noinline.|declared inline after its definition)" } */
static void function_declaration_both_after(void) {t();}

2
gcc/testsuite/gcc.dg/attr-noipa.c
View File

@ -4,7 +4,7 @@
/* { dg-require-effective-target alloca } */
static inline int __attribute__((noipa))
fn1 (void) /* { dg-warning "inline function \[^\n\]* given attribute noinline" "" } */
fn1 (void) /* { dg-warning "inline function \[^\n\]* given attribute 'noinline'" "" } */
{
return 1;
}

2
gcc/testsuite/gcc.dg/attr-weakref-2.c
View File

@ -4,4 +4,4 @@
typedef int vtype;
extern vtype wv1;
extern vtype Wv1a __attribute__((weakref ("wv1"))); /* { dg-error "weakref 'Wv1a' must have static linkage" } */
extern vtype Wv1a __attribute__((weakref ("wv1"))); /* { dg-error "'weakref' symbol 'Wv1a' must have static linkage" } */

4
gcc/testsuite/gcc.dg/cast-1.c
View File

@ -24,8 +24,8 @@ f (void)
(union u) l; /* { dg-error "cast to union type from type not present in union" } */
(int) sv; /* { dg-error "aggregate value used where an integer was expected" } */
(int) uv; /* { dg-error "aggregate value used where an integer was expected" } */
(float) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
(float) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(float) sv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(float) uv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(_Complex double) sv; /* { dg-error "aggregate value used where a complex was expected" } */
(_Complex double) uv; /* { dg-error "aggregate value used where a complex was expected" } */
(void *) sv; /* { dg-error "cannot convert to a pointer type" } */

4
gcc/testsuite/gcc.dg/cast-2.c
View File

@ -24,8 +24,8 @@ f (void)
(union u) l; /* { dg-error "cast to union type from type not present in union" } */
(int) sv; /* { dg-error "aggregate value used where an integer was expected" } */
(int) uv; /* { dg-error "aggregate value used where an integer was expected" } */
(float) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
(float) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(float) sv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(float) uv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(_Complex double) sv; /* { dg-error "aggregate value used where a complex was expected" } */
(_Complex double) uv; /* { dg-error "aggregate value used where a complex was expected" } */
(void *) sv; /* { dg-error "cannot convert to a pointer type" } */

4
gcc/testsuite/gcc.dg/cast-3.c
View File

@ -24,8 +24,8 @@ f (void)
(union u) l; /* { dg-error "cast to union type from type not present in union" } */
(int) sv; /* { dg-error "aggregate value used where an integer was expected" } */
(int) uv; /* { dg-error "aggregate value used where an integer was expected" } */
(float) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
(float) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(float) sv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(float) uv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(_Complex double) sv; /* { dg-error "aggregate value used where a complex was expected" } */
(_Complex double) uv; /* { dg-error "aggregate value used where a complex was expected" } */
(void *) sv; /* { dg-error "cannot convert to a pointer type" } */

12
gcc/testsuite/gcc.dg/dfp/cast-bad.c
View File

@ -31,10 +31,10 @@ f (void)
(struct s) d128; /* { dg-error "conversion to non-scalar type requested" } */
(union u) d128; /* { dg-error "cast to union type from type not present in union" } */
(_Decimal32) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Decimal32) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Decimal64) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Decimal64) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Decimal128) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Decimal128) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Decimal32) sv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(_Decimal32) uv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(_Decimal64) sv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(_Decimal64) uv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(_Decimal128) sv; /* { dg-error "aggregate value used where a floating-point was expected" } */
(_Decimal128) uv; /* { dg-error "aggregate value used where a floating-point was expected" } */
}

10
gcc/testsuite/gcc.dg/dfp/warn-abs-2.c
View File

@ -8,16 +8,16 @@
void tst_decimal (_Decimal32 *p32, _Decimal64 *p64, _Decimal128 *p128)
{
*p32 = abs(*p32); /* { dg-warning "using integer absolute value function" } */
*p64 = fabs(*p64); /* { dg-warning "using floating point absolute value function" } */
*p64 = fabs(*p64); /* { dg-warning "using floating-point absolute value function" } */
*p128 = cabsl(*p128); /* { dg-warning "using complex absolute value function" } */
}
void tst_notdecimal (int *pi, double *pd, long double *pld, complex double *pc)
{
*pi = __builtin_fabsd32 (*pi); /* { dg-warning "using decimal floating point absolute value function" } */
*pd = __builtin_fabsd64 (*pd); /* { dg-warning "using decimal floating point absolute value function" } */
*pld = __builtin_fabsd64 (*pld); /* { dg-warning "using decimal floating point absolute value function" } */
*pc = __builtin_fabsd128 (*pc); /* { dg-warning "using decimal floating point absolute value function" } */
*pi = __builtin_fabsd32 (*pi); /* { dg-warning "using decimal floating-point absolute value function" } */
*pd = __builtin_fabsd64 (*pd); /* { dg-warning "using decimal floating-point absolute value function" } */
*pld = __builtin_fabsd64 (*pld); /* { dg-warning "using decimal floating-point absolute value function" } */
*pc = __builtin_fabsd128 (*pc); /* { dg-warning "using decimal floating-point absolute value function" } */
}
void

12
gcc/testsuite/gcc.dg/enum-mode-1.c
View File

@ -1,10 +1,10 @@
/* { dg-do compile } */
enum e1 { A = 256 } __attribute__((__mode__(__byte__))); /* { dg-error "specified mode too small for enumeral values" } */
enum e2 { B = 256 } __attribute__((__packed__, __mode__(__byte__))); /* { dg-error "specified mode too small for enumeral values" } */
enum e1 { A = 256 } __attribute__((__mode__(__byte__))); /* { dg-error "specified mode too small for enumerated values" } */
enum e2 { B = 256 } __attribute__((__packed__, __mode__(__byte__))); /* { dg-error "specified mode too small for enumerated values" } */
enum e3 { C = __INT_MAX__ } __attribute__((__mode__(__QI__))); /* { dg-error "specified mode too small for enumeral values" } */
enum e4 { D = __INT_MAX__ } __attribute__((__packed__, __mode__(__QI__))); /* { dg-error "specified mode too small for enumeral values" } */
enum e3 { C = __INT_MAX__ } __attribute__((__mode__(__QI__))); /* { dg-error "specified mode too small for enumerated values" } */
enum e4 { D = __INT_MAX__ } __attribute__((__packed__, __mode__(__QI__))); /* { dg-error "specified mode too small for enumerated values" } */
enum e5 { E = __INT_MAX__ } __attribute__((__mode__(__HI__))); /* { dg-error "specified mode too small for enumeral values" "" { xfail int16 } } */
enum e6 { F = __INT_MAX__ } __attribute__((__packed__, __mode__(__HI__))); /* { dg-error "specified mode too small for enumeral values" "" { xfail int16 } } */
enum e5 { E = __INT_MAX__ } __attribute__((__mode__(__HI__))); /* { dg-error "specified mode too small for enumerated values" "" { xfail int16 } } */
enum e6 { F = __INT_MAX__ } __attribute__((__packed__, __mode__(__HI__))); /* { dg-error "specified mode too small for enumerated values" "" { xfail int16 } } */

2
gcc/testsuite/gcc.dg/format/gcc_diag-1.c
View File

@ -1,7 +1,7 @@
/* Test for GCC diagnostic formats. */
/* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */
/* { dg-do compile } */
/* { dg-options "-Wformat" } */
/* { dg-options "-Wformat -Wno-format-diag" } */
#include "format.h"

455
gcc/testsuite/gcc.dg/format/gcc_diag-11.c Normal file
View File

@ -0,0 +1,455 @@
/* Test warnings for common punctuation, quoting, and spelling issues
in GCC diagnostics.
{ dg-do compile }
{ dg-options "-Wformat -Wformat-diag" } */
/* Magic identifiers must be set before the attribute is used. */
typedef long long __gcc_host_wide_int__;
typedef struct location_s
{
const char *file;
int line;
} location_t;
union tree_node;
typedef union tree_node *tree;
/* Define gimple as a dummy type. The typedef must be provided for
the C test to find the symbol. */
typedef struct gimple gimple;
/* Likewise for cgraph_node. */
typedef struct cgraph_node cgraph_node;
#define ATTR(...) __attribute__ ((__VA_ARGS__))
#define FORMAT(kind) ATTR (format (__gcc_## kind ##__, 1, 2))
/* Raw formatting function like pp_format. */
void diag_raw (const char*, ...) ATTR (format (__gcc_diag_raw__, 1, 2));
void cdiag_raw (const char*, ...) ATTR (format (__gcc_cdiag_raw__, 1, 2));
void tdiag_raw (const char*, ...) ATTR (format (gcc_tdiag_raw, 1, 2));
void cxxdiag_raw (const char*, ...) ATTR (format (gcc_cxxdiag_raw, 1, 2));
/* Basic formatting function_format. */
void diag (const char*, ...) FORMAT (diag);
/* Diagnostic formatting function like error or warning declared
by the C front end. */
void cdiag (const char*, ...) FORMAT (cdiag);
/* Diagnostic formatting function like error or warning declared
by the middle-end or back-end. */
void tdiag (const char*, ...) FORMAT (tdiag);
/* Diagnostic formatting function like error or warning declared
by the C++ front-end. */
void cxxdiag (const char*, ...) FORMAT (cxxdiag);
/* Verify that functions declared with __gcc_diag_raw__ attribute
are not subject to -Wformat-diag. */
void test_diag_raw (tree t, gimple *gc)
{
diag_raw ("a b");
diag_raw ("newline\n");
diag_raw ("lone period.");
diag_raw ("multiple punctuators: !!!");
diag_raw ("unbalanced paren (");
diag_raw ("keyword alignas and identifier_with_underscores");
diag_raw ("disable __builtin_abs with the -fno-builtin-abs option");
diag_raw ("who says I can't have no stinkin' contractions? ");
cdiag_raw ("__atomic_sync (%qE) == 7???", t);
tdiag_raw ("__builtin_abs (%E) < 0!?!", t);
cxxdiag_raw ("template <> int f (%E", t);
}
/* Verify that functions declared with the C front-end __gcc_cdiag__
attribute detect invalid whitespace in format strings. */
void test_cdiag_whitespace (tree t, gimple *gc)
{
(void)&t; (void)&gc;
/* Verify that strings of leading spaces don't trigger a warning. */
cdiag (" a");
cdiag (" b");
cdiag (" c");
cdiag ("%< %>a");
cdiag ("%< %>a");
cdiag ("a b");
cdiag ("a b"); /* { dg-warning "unquoted sequence of 2 consecutive space characters" } */
cdiag ("a "); /* { dg-warning "spurious trailing space" } */
cdiag ("a "); /* { dg-warning "spurious trailing space" } */
cdiag ("a%< %>");
cdiag ("a%< %>%< %>");
cdiag ("a%< %> "); /* { dg-warning "spurious trailing space" } */
cdiag ("a%< %> %< %>"); /* { dg-warning "unquoted sequence of 2 consecutive space characters" } */
/* It's debatable whether the following two formst strings should
be diagnosed. They aren't only because it's simpler that way. */
cdiag ("a %< %>");
cdiag ("a%< %> %< %>");
/* Exercise other whitespace characters. */
cdiag ("a\fb"); /* { dg-warning "unquoted whitespace character '\\\\x0c'" } */
cdiag ("a\nb"); /* { dg-warning "unquoted whitespace character '\\\\x0a'" } */
cdiag ("a\rb"); /* { dg-warning "unquoted whitespace character '\\\\x0d'" } */
cdiag ("a\vb"); /* { dg-warning "unquoted whitespace character '\\\\x0b'" } */
cdiag ("First sentence. And a next.");
cdiag ("First sentence. not capitalized sentence"); /* { dg-warning "inconsistent capitalization" } */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-diag"
/* Verify that the warning can be suppressed. */
cdiag ("\ta\b c\vb\n");
#pragma GCC diagnostic pop
}
void test_cdiag_control (tree t, gimple *gc)
{
(void)&t; (void)&gc;
cdiag ("\1"); /* { dg-warning "unquoted control character '\\\\x01'" } */
cdiag ("a\ab"); /* { dg-warning "unquoted control character '\\\\x07'" } */
cdiag ("a\bb"); /* { dg-warning "unquoted control character '\\\\x08'" } */
}
void test_cdiag_punct (tree t, gimple *gc, int i)
{
(void)&t; (void)&gc;
/* Exercise the period. */
cdiag (".abc"); /* { dg-warning "spurious leading punctuation sequence .\.." } */
cdiag ("abc;"); /* { dg-warning "spurious trailing punctuation sequence .;." } */
/* Verify that sentences that start with an uppercase letter and end
in a period are not diagnosed. */
cdiag ("This is a full sentence.");
cdiag ("Capitalized sentence (with a parethetical note).");
cdiag ("Not a full sentence;"); /* { dg-warning "spurious trailing punctuation sequence .;." } */
cdiag ("Neither is this one,"); /* { dg-warning "spurious trailing punctuation sequence .,." } */
/* Exercise the ellipsis. */
cdiag ("this message...");
cdiag ("...continues here");
cdiag ("but...not here"); /* { dg-warning "unquoted sequence of 3 consecutive punctuation characters" } */
/* Verify that parenthesized sentences are accepted, even the whole
meesage (done in the C++ front end). */
cdiag ("null argument where non-null required (argument %i)", i);
cdiag ("null (argument %i) where non-null required", i);
cdiag ("(see what comes next)");
/* Verify that only a single trailing colon is accepted. */
cdiag ("candidates are:");
cdiag ("candidates are::"); /* { dg-warning "spurious trailing punctuation sequence .::." } */
/* Exercise C++. */
cdiag ("C++ is cool");
cdiag ("this is c++");
cdiag ("you can do this in C++ but not in C");
/* Also verify that G++ is accepted. */
cdiag ("G++ rocks");
cdiag ("this is accepted by g++");
cdiag ("valid in G++ (or g++) but not in gcc");
/* Exercise parenthetical note followed by a colon, semicolon,
or a comma. */
cdiag ("found a bug (here):");
cdiag ("because of another bug (over there); fix it");
cdiag ("found foo (123): go look at it");
cdiag ("missed bar (abc); will try harder next time");
cdiag ("expected this (or that), got something else (or who knows what)");
/* Exercise parenthetical note with a question mark. */
cdiag ("hmmm (did you really mean that?)");
cdiag ("error (did you mean %<foo()%>?)");
/* And a question mark after a parenthetical note. */
cdiag ("did you mean this (or that)?");
/* But make sure unbalanced parenthese are diagnosed. */
cdiag ("or this or the other)?"); /* { dg-warning "unbalanced punctuation character '\\\)'" } */
cdiag ("## Heading"); /* { dg-warning "spurious leading punctuation sequence .##." } */
cdiag ("## %s ##", "1"); /* { dg-warning "spurious (leading|trailing) punctuation sequence .##." } */
cdiag ("#1 priority"); /* { dg-warning "spurious leading punctuation sequence .#." } */
cdiag ("priority #2");
/* Quoting. */
cdiag ("\"quoted\"");
cdiag ("\"quoted\" string");
cdiag ("this is a \"string in quotes\"");
cdiag ("\"missing closing quote"); /* { dg-warning "unterminated quote character '\"'" } */
/* PR translation/90121 - punctuation character after a space. */
cdiag ("bad version : 1"); /* { dg-warning "space followed by punctuation character ':'" } */
cdiag ("problem ; fix it"); /* { dg-warning "space followed by punctuation character ';'" } */
cdiag ("End . not."); /* { dg-warning "space followed by punctuation character '.'" } */
cdiag ("it is bad , very bad"); /* { dg-warning "space followed by punctuation character ','" } */
cdiag ("say what ?"); /* { dg-warning "space followed by punctuation character '?'" } */
/* But these are okay after a space. But should they be? */
cdiag ("1 / 2");
cdiag ("2 + 3");
cdiag ("2 - 3");
}
void test_cdiag_punct_balance (tree t, gimple *gc)
{
(void)&t; (void)&gc;
/* Less-than and greater than. */
cdiag ("a < b"); /* { dg-warning "unbalanced punctuation character '<' in format" } */
cdiag ("must be > 0"); /* { dg-warning "unbalanced punctuation character '>' in format" } */
cdiag ("f()"); /* { dg-warning "spurious trailing punctuation sequence .\\\(\\\)." } */
cdiag ("g(1)");
cdiag ("("); /* { dg-warning "spurious leading punctuation character|unbalanced" } */
cdiag ("()"); /* { dg-warning "spurious leading punctuation sequence" } */
cdiag (")"); /* { dg-warning "unbalanced punctuation character '\\\)'" } */
cdiag ("f()g"); /* { dg-warning "unquoted sequence of 2 consecutive punctuation characters" } */
cdiag ("illegal operand (1)");
}
void test_cdiag_nongraph (tree t, gimple *gc)
{
(void)&t; (void)&gc;
cdiag ("a\376b"); /* { dg-warning "unquoted non-graph character '\\\\xfe'" } */
cdiag ("a\377b"); /* { dg-warning "unquoted non-graph character '\\\\xff'" } */
}
void test_cdiag_attribute (tree t, gimple *gc)
{
(void)&t; (void)&gc;
cdiag ("attribute foo");
cdiag ("this is attribute bar");
cdiag ("bad __attribute bar"); /* { dg-warning "unquoted attribute" } */
cdiag ("__attribute__ (foobar) bad"); /* { dg-warning "unquoted attribute" } */
cdiag ("__attribute__ ((foobar))"); /* { dg-warning "unquoted attribute" } */
cdiag ("__attribute__ (xxx))"); /* { dg-warning "unquoted attribute" } */
/* { dg-warning "unbalanced punctuation character '\\\)'" "xxx" { target *-*-* } .-1 } */
cdiag ("__attribute__ ((yyy)))"); /* { dg-warning "unquoted attribute" } */
/* { dg-warning "unbalanced punctuation character '\\\)'" "yyy" { target *-*-* } .-1 } */
cdiag ("__attribute__ ((zzz)"); /* { dg-warning "unquoted attribute" } */
/* { dg-warning "unbalanced punctuation character '\\\('" "zzz" { target *-*-* } .-1 } */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-diag"
/* Verify that the warning can be suppressed. */
cdiag ("__attribute__ (((");
#pragma GCC diagnostic pop
}
void test_cdiag_builtin (tree t, gimple *gc)
{
(void)&t; (void)&gc;
cdiag ("__builtin_abort"); /* { dg-warning "unquoted name of built-in function '__builtin_abort'" } */
cdiag ("in __builtin_trap"); /* { dg-warning "unquoted name of built-in function '__builtin_trap'" } */
cdiag ("__builtin_xyz bites");/* { dg-warning "unquoted name of built-in function '__builtin_xyz'" } */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-diag"
/* Verify that the warning can be suppressed. */
cdiag ("__builtin____with____lots__of__underscores");
#pragma GCC diagnostic pop
}
void test_cdiag_option (tree t, gimple *gc)
{
(void)&t; (void)&gc;
cdiag ("%<-Wall%>");
cdiag ("use option %<-Wextra%> to enable additinal warnings");
cdiag ("-O2 is fast"); /* { dg-warning "unquoted option name '-O2'" } */
cdiag ("but -O3 is faster"); /* { dg-warning "unquoted option name '-O3'" } */
cdiag ("get --help"); /* { dg-warning "unquoted option name '--help'" } */
cdiag ("enable -m32"); /* { dg-warning "unquoted option name '-m32'" } */
cdiag ("value is -12");
cdiag ("foo-O2");
cdiag ("a-W");
}
void test_cdiag_keyword (tree t, gimple *gc)
{
cdiag ("alignasi");
cdiag ("malignofer or alignofus");
cdiag ("use alignof"); /* { dg-warning "unquoted keyword 'alignof'" } */
cdiag ("or _Alignof"); /* { dg-warning " keyword '_Alignof'" } */
cdiag ("_Pragma too"); /* { dg-warning " keyword '_Pragma'" } */
cdiag ("a #error directive"); /* { dg-warning "unquoted preprocessing directive '#error'" } */
cdiag ("#include file"); /* { dg-warning "unquoted preprocessing directive '#include'" } */
cdiag ("but #pragma foobar"); /* { dg-warning "unquoted preprocessing directive '#pragma'" } */
cdiag ("pragma foobar is okay");
cdiag ("or even # pragma is fine");
/* Exercise qualifiers. */
cdiag ("const function");
cdiag ("const-qualified variable"); /* { dg-warning "unquoted keyword 'const-qualified'" } */
/* { dg-message "use '%<const%>-qualified' instead" "const-qualified" { target *-*-* } .-1 } */
cdiag ("a const %qD", t); /* { dg-warning "unquoted keyword 'const'" } */
cdiag ("restrict %qE", t); /* { dg-warning "unquoted keyword 'restrict'" } */
cdiag ("volatile %qT", t); /* { dg-warning "unquoted keyword 'volatile'" } */
cdiag ("const %qD and restrict %qE or volatile %qT", t, t, t);
/* { dg-warning "unquoted keyword 'const'" "" { target *-*-* } .-1 } */
/* { dg-warning "unquoted keyword 'restrict'" "" { target *-*-* } .-2 } */
/* { dg-warning "unquoted keyword 'volatile'" "" { target *-*-* } .-3 } */
cdiag ("an offsetof here"); /* { dg-warning "unquoted keyword 'offsetof" } */
cdiag ("sizeof x"); /* { dg-warning "unquoted keyword 'sizeof" } */
cdiag ("have typeof"); /* { dg-warning "unquoted keyword 'typeof" } */
/* Words that are not keywords are so are not expected to be quoted. */
cdiag ("break rules");
cdiag ("if we continue by default for a short while else do nothing");
cdiag ("register a function for unsigned extern to void const reads");
cdiag ("or volatile access");
}
void test_cdiag_operator (tree t, gimple *gc)
{
cdiag ("x != 0"); /* { dg-warning "unquoted operator '!='" } */
cdiag ("logical &&"); /* { dg-warning "unquoted operator '&&" } */
cdiag ("+= operator"); /* { dg-warning "unquoted operator '\\\+=" } */
cdiag ("a == b"); /* { dg-warning "unquoted operator '=='" } */
cdiag ("++a"); /* { dg-warning "unquoted operator '\\\+\\\+'" } */
cdiag ("b--"); /* { dg-warning "unquoted operator '--'" } */
cdiag ("1 << 2"); /* { dg-warning "unquoted operator '<<'" } */
cdiag (">> here <<"); /* { dg-warning "unquoted operator '>>|<<'" } */
}
void test_cdiag_type_name (tree t, gimple *gc)
{
cdiag ("the word character should not be quoted");
cdiag ("but char should be"); /* { dg-warning "unquoted keyword 'char'" } */
cdiag ("unsigned char should be quoted"); /* { dg-warning "unquoted type name 'unsigned char'" } */
cdiag ("but unsigned character is fine");
cdiag ("as should int"); /* { dg-warning "unquoted keyword 'int'" } */
cdiag ("and signed int"); /* { dg-warning "unquoted type name 'signed int'" } */
cdiag ("and also unsigned int"); /* { dg-warning "unquoted type name 'unsigned int'" } */
cdiag ("very long thing");
cdiag ("use long long here"); /* { dg-warning "unquoted type name 'long long'" } */
cdiag ("have a floating type");
cdiag ("found float type"); /* { dg-warning "unquoted keyword 'float'" } */
cdiag ("wchar_t is wide"); /* { dg-warning "unquoted identifier or keyword 'wchar_t'" } */
}
void test_cdiag_identifier (tree t, gimple *gc)
{
(void)&t; (void)&gc;
cdiag ("private _x ident"); /* { dg-warning "unquoted identifier or keyword '_x'" } */
cdiag ("and another __y"); /* { dg-warning "unquoted identifier or keyword '__y'" } */
cdiag ("ident z_ with trailing underscore"); /* { dg-warning "unquoted identifier or keyword 'z_'" } */
cdiag ("v_ variable"); /* { dg-warning "unquoted identifier or keyword 'v_'" } */
cdiag ("call foo_bar"); /* { dg-warning "unquoted identifier or keyword 'foo_bar'" } */
cdiag ("unqoted x_y ident"); /* { dg-warning "unquoted identifier or keyword 'x_y'" } */
cdiag ("size_t type"); /* { dg-warning "unquoted identifier or keyword 'size_t'" } */
cdiag ("bigger than INT_MAX");/* { dg-warning "unquoted identifier or keyword 'INT_MAX'" } */
cdiag ("quoted ident %<a_b%>");
cdiag ("another quoted identifier %<x_%> here");
}
void test_cdiag_bad_words (tree t, gimple *gc)
{
(void)&t; (void)&gc;
cdiag ("aren't you dumb?"); /* { dg-warning "bare apostrophe ''' in format" } */
cdiag ("bitfields suck"); /* { dg-warning "misspelled term 'bitfields' in format; use 'bit-fields' instead" } */
cdiag ("invalid bitfield"); /* { dg-warning "misspelled term 'bitfield' in format; use 'bit-field' instead" } */
cdiag ("bad builtin function"); /* { dg-warning "misspelled term 'builtin function' in format; use 'built-in function' instead" } */
cdiag ("bad builtin function"); /* { dg-warning "misspelled term 'builtin function' in format; use 'built-in function' instead" } */
cdiag ("builtin function x"); /* { dg-warning "misspelled term 'builtin function' in format; use 'built-in function' instead" } */
cdiag ("builtin functions disabled"); /* { dg-warning "misspelled term 'builtin functions' in format; use 'built-in functions' instead" } */
cdiag ("enable builtin functions"); /* { dg-warning "misspelled term 'builtin functions' in format; use 'built-in functions' instead" } */
cdiag ("you can't do that"); /* { dg-warning "contraction 'can't' in format" } */
cdiag ("you can%'t do that");/* { dg-warning "contraction 'can%'t' in format" } */
cdiag ("Can%'t touch this.");/* { dg-warning "contraction 'Can%'t' in format" } */
cdiag ("on the commandline");/* { dg-warning "misspelled term 'commandline' in format; use 'command line' instead" } */
cdiag ("command line option");/* { dg-warning "misspelled term 'command line option' in format; use 'command-line option' instead" } */
cdiag ("it mustn't be"); /* { dg-warning "contraction 'mustn't' in format" } */
cdiag ("isn't that silly?"); /* { dg-warning "bare apostrophe ''' in format" } */
cdiag ("can not do this"); /* { dg-warning "misspelled term 'can not' in format; use 'cannot' instead" } */
cdiag ("you can not"); /* { dg-warning "misspelled term 'can not' in format; use 'cannot' instead" } */
/* See PR target/90157 - aarch64: unnecessary abbreviation in diagnostic */
cdiag ("Mising arg."); /* { dg-warning "misspelled term 'arg' in format; use 'argument' instead" } */
cdiag ("2 args: a and b"); /* { dg-warning "misspelled term 'args' in format; use 'arguments' instead" } */
cdiag ("arg 1"); /* { dg-warning "misspelled term 'arg' in format; use 'argument' instead" } */
cdiag ("Args are wrong."); /* { dg-warning "misspelled term 'Args' in format; use 'arguments' instead" } */
cdiag ("bad arg"); /* { dg-warning "misspelled term 'arg' in format; use 'argument' instead" } */
cdiag ("two args"); /* { dg-warning "misspelled term 'args' in format; use 'arguments' instead" } */
cdiag ("args 1 and 2"); /* { dg-warning "misspelled term 'args' in format; use 'arguments' instead" } */
cdiag ("Reg A"); /* { dg-warning "misspelled term 'Reg' in format; use 'register' instead" } */
cdiag ("regs A and B"); /* { dg-warning "misspelled term 'regs' in format; use 'registers' instead" } */
cdiag ("no regs"); /* { dg-warning "misspelled term 'regs' in format; use 'registers' instead" } */
/* Verify words that end in "arg" and "args" or "reg" and "regs" are
not diagnosed. */
cdiag ("gulmarg and balfarg");
cdiag ("ademargs or toshargs");
cdiag ("talk to Greg");
cdiag ("prepreg is a fabric");
cdiag ("there are dregs in my wine");
}
void test_cdiag_directive (tree t, gimple *gc)
{
(void)&t; (void)&gc;
cxxdiag ("%<%s%>", ""); /* { dg-warning "quoted '%s' directive in format" } */
/* This was asked to be diagnosed in PR #90158 but there, the \"%s\"
is in parenheses which ends up getting diagnosed because of
the two consecutive punctuation characters, ( and ". */
cdiag ("\"%s\"", ""); /* { dg-warning "quoted '%s' directive in format" } */
/* Make sure quoted paired tokens are not diagnosed. */
cdiag ("%<'%>");
cdiag ("%<\"%>");
cdiag ("%<<%>");
cdiag ("%<>%>");
cdiag ("%<(%>");
cdiag ("%<)%>");
cdiag ("%<[%>");
cdiag ("%<]%>");
cdiag ("%<'%> %<\"%> %<>%> %<<%> %<)%> %<(%> %<]%> %<[%>");
}

2
gcc/testsuite/gcc.dg/funroll-loops-all.c
View File

@ -1,4 +1,4 @@
/* PR 17594 */
/* { dg-do compile } */
/* { dg-options "-funroll-loops-all" } */
/* { dg-error "unrecognized command line option '-funroll-loops-all'" "" { target *-*-* } 0 } */
/* { dg-error "unrecognized command-line option '-funroll-loops-all'" "" { target *-*-* } 0 } */

2
gcc/testsuite/gcc.dg/opts-5.c
View File

@ -2,4 +2,4 @@
/* { dg-do compile } */
/* { dg-options "-fstack-limit" } */
/* { dg-error "unrecognized command line option" "" { target *-*-* } 0 } */
/* { dg-error "unrecognized command-line option" "" { target *-*-* } 0 } */

2
gcc/testsuite/gcc.dg/pr28322-2.c
View File

@ -8,5 +8,5 @@ int foo (void)
return i;
}
/* { dg-warning "unrecognized command line option .-Wno-foobar." "" { target *-*-* } 0 } */
/* { dg-warning "unrecognized command-line option .-Wno-foobar." "" { target *-*-* } 0 } */

4
gcc/testsuite/gcc.dg/pr28322-3.c
View File

@ -6,5 +6,5 @@ void foo(void)
{
int i = 1;
}
/* { dg-message "unrecognized command line option .-fno-foobar." "f" { target *-*-* } 0 } */
/* { dg-message "unrecognized command line option .-mno-foobar." "m" { target *-*-* } 0 } */
/* { dg-message "unrecognized command-line option .-fno-foobar." "f" { target *-*-* } 0 } */
/* { dg-message "unrecognized command-line option .-mno-foobar." "m" { target *-*-* } 0 } */

6
gcc/testsuite/gcc.dg/pr60087.c
View File

@ -7,8 +7,8 @@ foo (unsigned int ui, int i)
{
const unsigned char uc = 0;
_Bool b;
b = 0 != ~uc; /* { dg-warning "9:promoted ~unsigned is always non-zero" } */
b = 2 != ~uc; /* { dg-warning "9:comparison of promoted ~unsigned with constant" } */
b = uc == ~uc; /* { dg-warning "10:comparison of promoted ~unsigned with unsigned" } */
b = 0 != ~uc; /* { dg-warning "9:promoted bitwise complement of an unsigned value is always nonzero" } */
b = 2 != ~uc; /* { dg-warning "9:comparison of promoted bitwise complement of an unsigned value with constant" } */
b = uc == ~uc; /* { dg-warning "10:comparison of promoted bitwise complement of an unsigned value with unsigned" } */
b = i == ui; /* { dg-warning "9:comparison of integer expressions of different signedness" } */
}

2
gcc/testsuite/gcc.dg/pr78957.c
View File

@ -1,6 +1,6 @@
/* PR driver/78957 */
/* { dg-do compile } */
/* { dg-options "-fno-sso-struct=none" } */
/* { dg-error "unrecognized command line option" "" { target *-*-* } 0 } */
/* { dg-error "unrecognized command-line option" "" { target *-*-* } 0 } */
int i;

2
gcc/testsuite/gcc.dg/pr8715.c
View File

@ -7,7 +7,7 @@ int foo()
{
unsigned char b = '1';
bool x = ~b; /* { dg-warning "promoted ~unsigned is always non-zero" } */
bool x = ~b; /* { dg-warning "promoted bitwise complement of an unsigned value is always nonzero" } */
return 0;
}

4
gcc/testsuite/gcc.dg/simd-2.c
View File

@ -33,10 +33,10 @@ hanneke ()
foo = a; /* { dg-error "incompatible types when assigning" } */
/* Casted assignment between scalar and SIMD of same size. */
foo = (typeof (foo)) foo2; /* { dg-error "aggregate value used where a floating point was expected" } */
foo = (typeof (foo)) foo2; /* { dg-error "aggregate value used where a floating-point was expected" } */
/* Casted assignment between scalar and SIMD of different size. */
foo1 = (typeof (foo1)) foo2; /* { dg-error "aggregate value used where a floating point was expected" } */
foo1 = (typeof (foo1)) foo2; /* { dg-error "aggregate value used where a floating-point was expected" } */
/* Operators on compatible SIMD types. */
a += b + b;

2
gcc/testsuite/gcc.dg/spellcheck-options-1.c
View File

@ -1,4 +1,4 @@
/* { dg-do compile } */
/* { dg-options "-Wcoercion" } */
/* { dg-error "unrecognized command line option '-Wcoercion'; did you mean '-Wconversion'?" "" { target *-*-* } 0 } */
/* { dg-error "unrecognized command-line option '-Wcoercion'; did you mean '-Wconversion'?" "" { target *-*-* } 0 } */

2
gcc/testsuite/gcc.dg/spellcheck-options-10.c
View File

@ -3,4 +3,4 @@
/* { dg-do compile } */
/* { dg-options "-fno-if-convert" } */
/* { dg-error "unrecognized command line option .-fno-if-convert.; did you mean .-fno-if-conversion.?" "" { target *-*-* } 0 } */
/* { dg-error "unrecognized command-line option .-fno-if-convert.; did you mean .-fno-if-conversion.?" "" { target *-*-* } 0 } */

2
gcc/testsuite/gcc.dg/spellcheck-options-12.c
View File

@ -4,4 +4,4 @@
/* { dg-do compile } */
/* { dg-options "-fno-stack-protector-explicit" } */
/* { dg-error "unrecognized command line option .-fno-stack-protector-explicit.; did you mean .-fstack-protector-explicit.." "" { target *-*-* } 0 } */
/* { dg-error "unrecognized command-line option .-fno-stack-protector-explicit.; did you mean .-fstack-protector-explicit.." "" { target *-*-* } 0 } */

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