2008-01-25 Richard Guenther <rguenther@suse.de>
PR tree-optimization/34966
* tree-ssa-math-opts.c (execute_cse_sincos_1): For all but
default defs and PHI_NODEs we have to insert after the
defining statement.
* gcc.c-torture/compile/pr34966.c: New testcase.
From-SVN: r131824
* config/stormy16/stormy16-lib2.c (MIN_UNITS_PER_WORD):
Provide a default definition.
(LIBGCC2_UNITS_PER_WORD): Likewise.
* config/stormy16/stormy16.c: Include df.h for the prototype
for df_regs_ever_live_p.
(xstormy16_expand_builtin_va_start): Convert the stack offset
into a component_ref and then use POINTER_PLUS_EXPR to add it
to the incoming_virtual_args_rtx.
(xstormy16_gimplify_va_arg_expr): Rename to
xstormy16_gimplify_va_arg_expr.
Use POINTER_PLUS_EXPR when performing pointer arithmetic.
(TARGET_GIMPLIFY_VA_ARG_EXPR): Use renamed
xstormy16_gimplify_va_arg_expr.
Fix up some formatting issues.
* config/stormy16/stormy16.c: (xstormy16_carry_plus_operand):
Move to predicates.md.
(xs_hi_general_operand): Likewise.
(xs_hi_nonmemory_operand): Likewise.
* config/stormy16/predicates.md:
(xstormy16_carry_plus_operand): New predicate.
(xs_hi_general_operand): New predicate.
(xs_hi_nonmemory_operand): New predicate.
* config/stormy16/stormy16-protos.h:
(xstormy16_carry_plus_operand): Delete prototype.
(xs_hi_general_operand): Likewise.
(xs_hi_nonmemory_operand): Likewise.
* config/storm16/stormy16.md (addhi3): Remove earlyclobber
modifiers as they are no longer needed and they can trigger
reload spill failures.
* config/storm16/stormy16.md (ineqbranchsi): Replace match_dup
with a match_operand in order to help reload.
* config/storm16/stormy16.md (movhi_internal): Replace 'r'
constraint with 'e' for the 8th alternative as this version of
the mov.w instruction only accepts the lower 8 registers.
From-SVN: r131822
PR preprocessor/34692
* macro.c (collect_args): Add pragma_buff argument. Push
CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather
than into arguments. Reset prevent_expansion and parsing_args
state at CPP_PRAGMA_EOL/CPP_EOF.
(funlike_invocation_p): Add pragma_buff argument, pass it through
to collect_args.
(enter_macro_context): Add result argument. Adjust
funlike_invocation_p caller. Emit all deferred pragma tokens
gathered during collect_args before the expansion, add a padding
token. Return 2 instead of 1 if any pragma tokens were prepended.
(cpp_get_token): If enter_macro_context returns 2, don't return
a padding token, instead cycle to grab CPP_PRAGMA token.
* directives.c (_cpp_handle_directive): If was_parsing_args
in deferred pragma, leave parsing_args and prevent_expansion as is.
* gcc.dg/cpp/pr34692.c: New test.
* gcc.dg/gomp/pr34692.c: New test.
From-SVN: r131819
2008-01-25 Golovanevsky Olga <olga@il.ibm.com>
* ipa-struct-reorg.c (remove_str_allocs_in_func, remove_str_allocs):
New functions.
(remove_structure): Update allocations list before removing structure.
From-SVN: r131818
2008-01-25 Golovanevsky Olga <olga@il.ibm.com>
* ipa-struct-reorg.c (is_safe_cond_expr,
create_new_stmts_for_cond_expr): Use integer_zerop function,
that recognize not only zero-pointer, but zero-integer too.
2008-01-24 Olga Golovanevsky <olga@il.ibm.com>
* gcc.dg/struct/wo_prof_malloc_size_var.c: UnXFAIL.
From-SVN: r131817
2008-01-24 Daniel Franke <franke.daniel@gmail.com>
* gfortran.texi (OpenMP): Extended existing documentation.
(contributors): Added major contributors of 2008 that were
not listed yet.
(proposed extensions): Removed implemented items.
From-SVN: r131800
gcc/
PR tree-optimization/34472
* ipa-struct-reorg.c (safe_cond_expr_check): Change the DATA
parameter to a "bool *" and set *DATA to false if there is
an unsafe access. Do not delete the structure here.
(check_cond_exprs): Delete it here instead.
(check_cond_exprs, exclude_cold_structs): Do not increase
I when removing a structure.
From-SVN: r131798
PR middle-end/34934
* tree-stdarg.c (reachable_at_most_once): Use VEC vector instead of
a fixed vector for stack.
* gcc.c-torture/compile/20080124-1.c: New test.
From-SVN: r131780
PR c++/34913
* decl2.c (is_late_template_attribute): Defer any attribute with
dependent args. Also defer type attributes if the type is dependent.
From-SVN: r131779
2008-01-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34872
* parse.c (next_statement) : If ST_GET_FCN_CHARACTERISTICS is
seen, check for a statement label and, if present, delete it
and set the locus to the start of the statement.
2008-01-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34872
* gfortran.dg/function_charlen_3.f: New test.
From-SVN: r131777
2008-01-23 Richard Guenther <rguenther@suse.de>
PR middle-end/31529
* cgraphunit.c (cgraph_reset_node): Always mark the node
not reachable if it is not queued already.
* gcc.dg/pr31529-1.c: New testcase.
* gcc.dg/pr31529-2.c: Likewise.
From-SVN: r131758
