Eric Botcazou
0e714a54f3
re PR rtl-optimization/24460 (Profiled bootstrap broken)
...
PR rtl-optimization/24460
* bb-reorder.c (fix_crossing_unconditional_branches): Do not
set the basic block for barriers.
From-SVN: r105774
2005-10-21 21:44:42 +00:00
Janis Johnson
7b39f38bef
* var-tracking.c (vt_initialize): Initialize post.
...
From-SVN: r105771
2005-10-21 21:39:50 +00:00
David Ayers
9cd470742f
except-1.mm: Generalize for both Objective-C runtimes.
...
2005-10-21 David Ayers <d.ayers@inode.at>
* obj-c++.dg/except-1.mm: Generalize for both Objective-C runtimes.
From-SVN: r105770
2005-10-21 21:27:08 +00:00
Francois-Xavier Coudert
c7ba5f8dff
re PR libfortran/24383 (mingw doesn't have SSIZE_MAX)
...
PR libfortran/24383
* io/unix.c: Add fallback definition for SSIZE_MAX.
From-SVN: r105768
2005-10-21 19:40:32 +00:00
Jakub Jelinek
bf9d2177bf
interface.c (compare_actual_formal): Issue error when attempting to pass an assumed-size array as assumed-shape...
...
* interface.c (compare_actual_formal): Issue error when attempting
to pass an assumed-size array as assumed-shape array argument.
* gfortran.dg/assumed_dummy_2.f90: New test.
From-SVN: r105765
2005-10-21 20:50:52 +02:00
Devang Patel
2c47f8751a
c-common.c (vector_types_convertible_p): Check vector element type.
...
PR/24220
* c-common.c (vector_types_convertible_p): Check vector element type.
From-SVN: r105764
2005-10-21 11:29:10 -07:00
James E Wilson
1e752652d8
Fix -MM -MG bug.
...
PR preprocessor/15220
* gcc.misc-tests/mg-2.c, gcc.misc-tests/mg-2.exp: New.
From-SVN: r105761
2005-10-21 11:04:22 -07:00
Jim Wilson
3ee5ed116d
Fix date of last ChangeLog entry.
...
From-SVN: r105760
2005-10-21 10:59:07 -07:00
Bob Wilson
0928f4059f
texi2pod.pl: Convert two single quotes or two backquotes to double quotes.
...
* texi2pod.pl: Convert two single quotes or two backquotes to
double quotes.
From-SVN: r105758
2005-10-21 17:54:27 +00:00
James E Wilson
6568f34b01
Fix bug with -MM -MG.
...
PR preprocessor/15220
* files.c (_cpp_find_file): New parameter angle_brackets. Fix all
callers. Pass to open_file_failed.
(open_file_failed): New parameter angle_brackets. Fix all callers.
Use in print_dep assignment.
* init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
* internal.h (_cpp_find_file): Add new parm to declaration.
From-SVN: r105757
2005-10-21 10:54:20 -07:00
Eric Botcazou
960d350257
* gcc.c-torture/execute/20051021-1.c: New test.
...
From-SVN: r105749
2005-10-21 17:24:46 +00:00
Mark Mitchell
d08fd9d6a3
re PR c++/24260 (stdcall attribute is ignored at static member template functions)
...
PR c++/24260
* parser.c (cp_parser_init_declarator): Pass attributes to
grokfield.
PR c++/24260
* g++.dg/ext/tmplattr1.C: New test.
From-SVN: r105746
2005-10-21 16:03:47 +00:00
Olivier Hainque
8fafe21dc2
re PR ada/22418 (Ada produces mis-match (non compatible) types in MODIFY_EXPR)
...
PR ada/22418
* decl.c (maybe_pad_type): Use proper bitsizetype for XVZ objects,
as we create them to store a size in bits.
From-SVN: r105743
2005-10-21 15:49:12 +00:00
Eric Botcazou
552725e3bd
re PR ada/21937 (Member record alignment triggers an ICE)
...
PR ada/21937
PR ada/22328
PR ada/22381
PR ada/22383
PR ada/22419
PR ada/22420
* utils2.c (build_return_expr): New helper function.
* gigi.h (build_return_expr): Declare it.
* trans.c (Subprogram_Body_to_gnu): Use build_return_expr instead
of manually building the RETURN_EXPR tree.
(call_to_gnu): Pass MODIFY_EXPR through build_binary_op.
(gnat_to_gnu) <N_Return_Statement>: Pass MODIFY_EXPR through
build_binary_op for the "target pointer" case. �Use build_return_expr
instead of manually building the RETURN_EXPR tree.
From-SVN: r105741
2005-10-21 15:46:19 +00:00
Kaz Kojima
6058b2fa2c
sh.c (prepare_move_operands): Handle the address constant which is a tls symbolic address plus a constant.
...
* config/sh/sh.c (prepare_move_operands): Handle the address
constant which is a tls symbolic address plus a constant.
From-SVN: r105736
2005-10-21 14:09:31 +00:00
Andrew Pinski
de19a50ee4
re PR driver/24473 (Linker input files no longer ignored with -c and -o)
...
2005-10-21 Andrew Pinski <pinskia@physics.uc.edu>
PR driver/24473
* gcc.c (main): Use the correct counter for erroring out
about mulitple files.
From-SVN: r105732
2005-10-21 06:08:50 -07:00
Paolo Carlini
ab940869ea
re PR libstdc++/24450 (Exception safety problem in messages/__timepunct)
...
2005-10-21 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/24450
* config/locale/generic/time_members.h (__timepunct<>::
__timepunct(__c_locale, const char*, size_t)): Avoid leaking
memory if new throws inside _M_initialize_timepunct.
* config/locale/gnu/time_members.h (__timepunct<>::
__timepunct(__c_locale, const char*, size_t)): Likewise.
* config/locale/gnu/message_members.h (messages<>::
messages(__c_locale, const char*, size_t)): Rearrange to
avoid memory leaks.
From-SVN: r105729
2005-10-21 08:34:06 +00:00
Alan Modra
972f427b1b
re PR target/24465 (-mminimal-toc miscompilation of __thread vars)
...
PR target/24465
* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Always
use r2 for 64-bit tls .got access.
From-SVN: r105725
2005-10-21 17:03:30 +09:30
Paolo Bonzini
97191ef99f
dojump.c (do_jump): Handle side-effecting TRUTH_AND_EXPR and TRUTH_OR_EXPR.
...
2005-10-21 Paolo Bonzini <bonzini@gnu.org>
* dojump.c (do_jump): Handle side-effecting TRUTH_AND_EXPR and
TRUTH_OR_EXPR.
From-SVN: r105723
2005-10-21 07:28:48 +00:00
Paul Thomas
b68fe99446
re PR fortran/24440 (gfortran failed to build 187.facerec)
...
2005-10-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/24440
* gfortran.dg/assumed_size_dt_dummy.f90: Add test for scalar case.
From-SVN: r105715
2005-10-21 04:33:09 +00:00
Geoffrey Keating
e9bf587a8f
Index: objc/ChangeLog
...
2005-10-20 Geoffrey Keating <geoffk@apple.com>
* objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
on objc_msgSend and like builtin functions.
Index: testsuite/ChangeLog
2005-10-20 Geoffrey Keating <geoffk@apple.com>
* obj-c++.dg/except-1.mm: New.
From-SVN: r105704
2005-10-21 01:28:58 +00:00
GCC Administrator
9738dadd2a
Daily bump.
...
[[Split portion of a mixed commit.]]
From-SVN: r105698.2
2005-10-21 00:16:13 +00:00
Geoffrey Keating
3b193858c8
* obj-c++.dg/stubify-2.mm: Update the name of the RTL dump file.
...
From-SVN: r105695
2005-10-20 23:59:58 +00:00
Alan Modra
6afbb1cd9b
* g++.dg/warn/Wconversion1.C: Use -fsigned-char.
...
From-SVN: r105694
2005-10-21 08:42:53 +09:30
Steven Bosscher
7fbb9252a2
d'oh! forgot PR number.
...
From-SVN: r105692
2005-10-20 20:46:58 +00:00
Steven Bosscher
7802250d16
* tree-cfg.c (tree_find_edge_insert_loc): Handle naked RETURN_EXPR.
...
From-SVN: r105691
2005-10-20 20:46:20 +00:00
Alexandre Oliva
cdcba1ea35
re PR middle-end/24295 (Xorg broken, #pragma weak foo = bar no longer causes bar to be referenced)
...
gcc/ChangeLog:
PR middle-end/24295
* cgraphunit.c (cgraph_varpool_remove_unreferenced_decls): Mark
alias targets.
* varasm.c (find_decl_and_mark_needed): After cgraph global info
is ready, stop marking functions, but still mark variables.
gcc/testsuite/ChangeLog:
PR middle-end/24295
* g++.old-deja/g++.abi/vtable2.C: Do not introduce external
declarations with the same names as thunks' alias targets, use
aliases instead.
* gcc.dg/attr-alias-3.c: New test.
* gcc.dg/weak/weak-14.c, gcc.dg/weak/weak-14a.c: New test.
From-SVN: r105688
2005-10-20 19:30:23 +00:00
Mark Mitchell
94c813b457
re PR c++/22618 (Template non-type arguments break class access protection)
...
PR c++/22618
* search.c (accessible_p): Check access in the outermost set of
template parameters.
PR c++/22618
* g++.dg/parse/access8.C: New test.
From-SVN: r105682
2005-10-20 18:01:52 +00:00
Richard Guenther
9ca4afb947
re PR c++/24439 (ICE with invert conditional containing throw)
...
2005-10-20 Richard Guenther <rguenther@suse.de>
PR c++/24439
* fold-const.c (invert_truthvalue): Handle COND_EXPR with
void type operands.
* g++.dg/tree-ssa/pr24439.C: New testcase.
From-SVN: r105678
2005-10-20 15:19:03 +00:00
Eric Botcazou
2358ff9116
re PR rtl-optimization/23585 (mem_fun* code fine with -O1, bus error with -O2)
...
PR rtl-optimization/23585
* rtlanal.c (rtx_addr_can_trap_p_1): New predicate extracted from...
(rtx_addr_can_trap_p): ... here. Invoke rtx_addr_can_trap_p_1.
(may_trap_p_1): New predicate extracted from...
(may_trap_p): ... here. Invoke may_trap_p_1.
(may_trap_or_fault_p): New predicate.
* rtl.h (may_trap_or_fault_p): Declare it.
* reorg.c (steal_delay_list_from_target): Use may_trap_or_fault_p
instead of may_trap_p.
(steal_delay_list_from_fallthrough): Likewise.
(fill_simple_delay_slots): Likewise.
(fill_slots_from_thread): Likewise.
* function.c (pad_to_arg_alignment): Rework comment about
SPARC_STACK_BOUNDARY_HACK.
* config/sparc/sparc.h: Likewise.
From-SVN: r105671
2005-10-20 12:14:30 +00:00
Eric Botcazou
b88a7564ad
re PR bootstrap/18939 (spurious relink of gcov and gcov-dump with the base compiler)
...
PR bootstrap/18939
* Makefile.def (gcc) <target>: Fix thinko.
* Makefile.in: Regenerate.
From-SVN: r105669
2005-10-20 11:54:41 +00:00
Richard Guenther
b501d4432b
decl.c (grokdeclarator): Fix ambiguous pedwarn message.
...
2005-10-20 Richard Guenther <rguenther@suse.de>
* decl.c (grokdeclarator): Fix ambiguous pedwarn message.
From-SVN: r105662
2005-10-20 08:07:46 +00:00
Paolo Carlini
7058c3be1a
sso_string_base.h (_M_swap): Rewrite.
...
2005-10-19 Paolo Carlini <pcarlini@suse.de>
* include/ext/sso_string_base.h (_M_swap): Rewrite.
From-SVN: r105654
2005-10-20 01:07:13 +00:00
GCC Administrator
c9218d26da
Daily bump.
...
[[Split portion of a mixed commit.]]
From-SVN: r105651.2
2005-10-20 00:16:20 +00:00
Erik Edelmann
8d54aaaeb7
re PR fortran/21625 ([4.0 only] Nested derived type pointer component not initialized on ALLOCATE)
...
PR fortran/21625
* gfortran.fg/der_init_1.f90: New.
From-SVN: r105643
2005-10-19 22:20:56 +00:00
Erik Edelmann
68577e5685
re PR fortran/21625 ([4.0 only] Nested derived type pointer component not initialized on ALLOCATE)
...
PR fortran/21625
* resolve.c (expr_to_initialize): New function.
(resolve_allocate_expr): Take current statement as new
argument. Add default initializers to variables of
derived types, if they need it.
(resolve_code): Provide current statement as argument to
resolve_allocate_expr().
From-SVN: r105642
2005-10-19 22:18:07 +00:00
Ulrich Weigand
8c2805d1ae
* gcc.dg/20050824-1.c (f): Clobber %r13 and %r14 only on s390x.
...
From-SVN: r105639
2005-10-19 20:55:14 +00:00
Mark Mitchell
1d61579ed2
re PR c++/21908 (poor diagnostic with vitrual base classes)
...
PR c++/21908
* g++.dg/parse/error28.C: New test.
From-SVN: r105637
2005-10-19 20:32:59 +00:00
Adrian Straetling
6fa05db65c
s390.c (s390_expand_insv): New.
...
2005-10-19 Adrian Straetling <straetling@de.ibm.com>
* config/s390/s390.c (s390_expand_insv): New.
* config/s390/s390-protos.h (s390_expand_insv): Declare.
* config/s390/s390.md ("UNSPEC_SETHIGH"): Rename to "UNSPEC_ICM".
("icm_hi"): Remove mode attribute.
("*sethigh<mode><mode>"): Rewrite to "sethighpart<mode>".
Adjust all uses.
("*extracthi", "*extractqi"): Remove.
(extv<mode>", "*extzv<mode>"): New.
("insv", "*insv<mode>_mem_reg", "*insvdi_mem_reghigh",
"*insv<mode>_reg_imm", "*insv<mode>_reg_extimm"): New.
From-SVN: r105625
2005-10-19 16:37:10 +00:00
Ulrich Weigand
a1b23b2f7c
cfgexpand.c (discover_nonconstant_array_refs_r, [...]): Move here from tree-outof-ssa.c
...
* cfgexpand.c (discover_nonconstant_array_refs_r,
discover_nonconstant_array_refs): Move here from tree-outof-ssa.c
(tree_expand_cfg): Call discover_nonconstant_array_refs.
* tree-outof-ssa.c (rewrite_out_of_ssa): Remove call to
discover_nonconstant_array_refs.
From-SVN: r105623
2005-10-19 16:27:10 +00:00
Steven Bosscher
f95f80d1a7
re PR c/23228 (Silly "unused variable" warning after redeclaration of a local variable)
...
PR c/23228
* c-decl.c (pop_scope): Don't warn about an unused variable
if it is marked with TREE_NO_WARNING.
(duplicate_decls): Set TREE_NO_WARNING if olddecl and newdecl
somenow mismatch and olddecl is to be replaced.
From-SVN: r105621
2005-10-19 14:48:29 +00:00
Eric Botcazou
e48050bd06
re PR middle-end/23199 (ICE in int_mode_for_mode, at stor-layout.c:251)
...
PR middle-end/23199
* cfgrtl.c (safe_insert_insn_on_edge): Use can_copy_p to detect
whether registers live on the edge can be saved/restored.
From-SVN: r105618
2005-10-19 14:42:17 +00:00
Paolo Carlini
486516b60b
rc_string_base.h (_S_terminal): Remove.
...
2005-10-19 Paolo Carlini <pcarlini@suse.de>
* include/ext/rc_string_base.h (_S_terminal): Remove.
(_M_set_length): Adjust.
(_S_max_size): Change to anonymous enum.
(_M_max_size()): Add, returns the latter.
* include/ext/sso_string_base.h: Likewise.
* include/ext/vstring.h (max_size): Adjust.
From-SVN: r105616
2005-10-19 14:25:31 +00:00
Kaz Kojima
0bf7267236
* config/sh/sh.c (fixup_mova): Skip notes.
...
From-SVN: r105612
2005-10-19 12:27:25 +00:00
Ulrich Weigand
7633f08ea7
s390-protos.h (s390_hard_regno_rename_ok): Add prototype.
...
* config/s390/s390-protos.h (s390_hard_regno_rename_ok): Add prototype.
* config/s390/s390.c (s390_hard_regno_rename_ok): New function.
(s390_can_eliminate): Handle BASE_REGNUM elimination.
(s390_initial_elimination_offset): Likewise.
(s390_conditional_register_usage): BASE_REGNUM is no longer a fixed
register on TARGET_ZARCH targets.
* config/s390/s390.h (HARD_REGNO_RENAME_OK): Define
(INITIAL_FRAME_POINTER_OFFSET): Remove.
(REG_ALLOC_ORDER): Move BASE_REGNUM lower.
(ELIMINABLE_REGS): Add BASE_REGNUM elimination rule.
From-SVN: r105611
2005-10-19 11:20:48 +00:00
Andreas Krebbel
da48f5ec92
s390.md: Comment describing output modifiers updated.
...
2005-10-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md: Comment describing output modifiers updated.
* config/s390/s390.c (print_operand): Likewise.
From-SVN: r105610
2005-10-19 11:01:10 +00:00
Andreas Krebbel
f695eccf71
s390.c (override_options): Added check for -mstack-size 64k limitation.
...
2005-10-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.c (override_options): Added check for -mstack-size
64k limitation.
* doc/invoke.texi: Mention that limit in the documenation.
From-SVN: r105609
2005-10-19 11:00:03 +00:00
Paolo Bonzini
d1f36c51be
re PR target/19672 (Performance regression in simple loop code)
...
2005-10-18 Paolo Bonzini <bonzini@gnu.org>
PR #19672
* dojump.c (do_jump): Handle TRUTH_AND_EXPR and TRUTH_OR_EXPR here.
From-SVN: r105606
2005-10-19 10:37:31 +00:00
Francois-Xavier Coudert
2cdc88b64d
re PR libfortran/24432 (Missing symbols)
...
PR libfortran/24432
* c99_protos.h: Define preprocessor HAVE_ macros with value 1
instead of empty value.
* intrinsics/c99_functions.c: Likewise.
* intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
empty value.
* intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
empty value.
From-SVN: r105603
2005-10-19 09:45:27 +00:00
Richard Henderson
9c5923aea7
New test.
...
From-SVN: r105600
2005-10-19 02:01:09 -07:00