Richard Guenther
7501ca28e3
re PR c++/52582 (g++ ICE when compiling qt-4.8.0 with -O2 on PPC (32bit))
...
2012-03-14 Richard Guenther <rguenther@suse.de>
PR middle-end/52582
* gimple-fold.c (canonicalize_constructor_val): Make sure
we have a cgraph node for a FUNCTION_DECL that comes from
a constructor.
(gimple_get_virt_method_for_binfo): Likewise.
From-SVN: r185381
2012-03-14 13:01:46 +00:00
Richard Guenther
c205d0b3f5
re PR tree-optimization/52571 (vectorizer changes alignment of common symbols)
...
2012-03-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52571
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Move
flag_section_anchors check ...
(vect_can_force_dr_alignment_p): ... here. Do not re-align
DECL_COMMON variables.
* gcc.dg/vect/vect-2.c: Initialize arrays.
* gcc.dg/vect/no-section-anchors-vect-34.c: Likewise.
* gcc.target/i386/recip-vec-divf.c: Use -fno-common.
* gcc.target/i386/recip-vec-sqrtf.c: Likewise.
From-SVN: r185380
2012-03-14 13:00:44 +00:00
Richard Guenther
26c71b9368
re PR target/52080 (Stores to bitfields introduce a store-data-race on adjacent data)
...
2012-03-14 Richard Guenther <rguenther@suse.de>
* tree.h (DECL_BIT_FIELD_REPRESENTATIVE): New define.
* stor-layout.c (start_bitfield_representative): New function.
(finish_bitfield_representative): Likewise.
(finish_bitfield_layout): Likewise.
(finish_record_layout): Call finish_bitfield_layout.
* tree.c (free_lang_data_in_decl): Only free DECL_QUALIFIER
for QUAL_UNION_TYPE fields.
* tree-streamer-in.c (lto_input_ts_field_decl_tree_pointers):
Stream DECL_BIT_FIELD_REPRESENTATIVE.
* tree-streamer-out.c (write_ts_field_decl_tree_pointers): Likewise.
PR middle-end/52080
PR middle-end/52097
PR middle-end/48124
* expr.c (get_bit_range): Unconditionally extract bitrange
from DECL_BIT_FIELD_REPRESENTATIVE.
(expand_assignment): Adjust call to get_bit_range.
* gcc.dg/torture/pr48124-1.c: New testcase.
* gcc.dg/torture/pr48124-2.c: Likewise.
* gcc.dg/torture/pr48124-3.c: Likewise.
* gcc.dg/torture/pr48124-4.c: Likewise.
From-SVN: r185379
2012-03-14 10:55:09 +00:00
Richard Guenther
1caf8dd66c
re PR middle-end/52578 (Fails to fold another size difference)
...
2012-03-14 Richard Guenther <rguenther@suse.de>
PR middle-end/52578
* fold-const.c (fold_unary_loc): Fold (T1)(T2)x to (T1)x if
the outermost conversion is a sign-change only.
(fold_binary_loc): Disregard widening and sign-changing
conversions when we determine if two variables are equal
for reassociation.
* tree-ssa-forwprop.c (combine_conversions): Fold (T1)(T2)x to
(T1)x if the outermost conversion is a sign-change only.
* gcc.dg/pr52578.c: New testcase.
From-SVN: r185378
2012-03-14 10:51:34 +00:00
Uros Bizjak
a1d3d84bdf
Revert:
...
2012-03-14 Uros Bizjak <ubizjak@gmail.com>
* config/i386/predicates.md (constant_call_address_operand): Declare
as special predicate. Update all uses.
From-SVN: r185376
2012-03-14 09:32:51 +01:00
Jakub Jelinek
717a5c6206
re PR c++/52521 ([C++11] user defined literals and order of declaration)
...
PR c++/52521
* parser.c (lookup_literal_operator): Return fn only if
processed all arguments from args vector and argtypes is
void_list_node.
* g++.dg/cpp0x/udlit-args2.C: New test.
From-SVN: r185375
2012-03-14 09:30:23 +01:00
Terry Guo
036bd35e7a
Makefile.in (TEST_GCC_EXEC_PREFIX): New.
...
libstdc++-v3:
* testsuite/Makefile.in (TEST_GCC_EXEC_PREFIX): New.
From-SVN: r185374
2012-03-14 05:51:14 +00:00
GCC Administrator
b56b65e0a7
Daily bump.
...
From-SVN: r185371
2012-03-14 00:18:41 +00:00
Joseph Myers
bfdac9a1e8
* gennews (files): Add files for GCC 4.7.
...
From-SVN: r185365
2012-03-13 23:21:38 +00:00
Ian Lance Taylor
24aea58753
libgo: Export {enter,exit}syscall and use it for getaddrinfo.
...
From-SVN: r185363
2012-03-13 23:01:30 +00:00
Oleg Endo
13bd57a177
re PR rtl-optimization/48596 ([SH] unable to find a register to spill in class 'FPUL_REGS')
...
PR target/48596
* gcc.target/sh/pr48596.c: Move accidentally added new test case to ...
* gcc.c-torture/compile/pr48596.c: ... here.
From-SVN: r185362
2012-03-13 22:50:25 +00:00
Kaz Kojima
60f9021b2a
ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, just return FFI_BAD_ABI when things are wrong.
...
* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
just return FFI_BAD_ABI when things are wrong.
* src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
From-SVN: r185361
2012-03-13 22:50:16 +00:00
Torvald Riegel
0d23faac63
libitm: Fix lost wake-up in serial lock.
...
PR libitm/52526
* config/linux/rwlock.cc (GTM::gtm_rwlock::read_lock): Fix lost
wake-up.
From-SVN: r185358
2012-03-13 22:01:34 +00:00
Dodji Seketeli
74788b8009
PR c++/51641 - Lookup finds enclosing class member instead of template parameter
...
gcc/cp/
PR c++/51641
* cp-tree.h (template_type_parameter_p): Declare new function.
(parameter_of_template_p): Remove
* pt.c (template_type_parameter_p): Define new function.
(parameter_of_template_p): Remove.
* name-lookup.c (binding_to_template_parms_of_scope_p): Don't rely
on parameter_of_template_p anymore. Compare the level of the
template parameter to the depth of the template.
gcc/testsuite/
PR c++/51641
* g++.dg/lookup/hidden-class17.C: New test.
Conflicts:
gcc/cp/pt.c
From-SVN: r185357
2012-03-13 22:25:22 +01:00
Dodji Seketeli
40703fdf12
Use next_conversion for better safety
...
gcc/cp/
* call.c (standard_conversion, build_integral_nontype_arg_conv)
(build_new_op_1, convert_like_real, is_subseq)
(maybe_handle_implicit_object, maybe_handle_ref_bind, compare_ics)
(joust): Use next_conversion instead of accessing fields of struct
conversion directly.
From-SVN: r185356
2012-03-13 22:25:09 +01:00
Jakub Jelinek
9243c51d5f
re PR c/52577 (__builtin_shuffle -Wunused-but-set-* false positives)
...
PR c/52577
* c-parser.c (c_parser_postfix_expression)
<case RID_BUILTIN_SHUFFLE>: Call mark_exp_read on argument values.
* gcc.dg/Wunused-var-3.c: New test.
From-SVN: r185355
2012-03-13 22:19:50 +01:00
Ian Lance Taylor
42cd874911
re PR go/52557 (Timex undefined on arm-linux-gnueabi)
...
PR go/52557
mksysinfo: Fix handling of timex for ARM GNU/Linux.
From-SVN: r185354
2012-03-13 20:56:23 +00:00
Uros Bizjak
be23f73241
i386.c (x86_decompose_address): Fix commit.
...
* config/i386/i386.c (x86_decompose_address): Fix commit.
From-SVN: r185353
2012-03-13 21:14:10 +01:00
Jakub Jelinek
b7613c914e
smmintrin.h: Avoid /* within a comment.
...
* config/i386/smmintrin.h: Avoid /* within a comment.
* config/i386/nmmintrin.h: Likewise.
From-SVN: r185352
2012-03-13 21:02:58 +01:00
Uros Bizjak
9020ff272b
i386.md (xbegin): Remove constraint from expander.
...
* config/i386/i386.md (xbegin): Remove constraint from expander.
From-SVN: r185351
2012-03-13 20:15:15 +01:00
Uros Bizjak
6e5c8423e8
predicates.md (constant_call_address_operand): Declare as special predicate.
...
* config/i386/predicates.md (constant_call_address_operand): Declare
as special predicate. Update all uses.
* config/i386/i386.md: Remove mode from constant_call_address_operand
predicates.
* config/i386/i386.c (ix86_output_call_insn): Call
constant_call_address_operand with VOIDmode.
From-SVN: r185350
2012-03-13 20:07:33 +01:00
H.J. Lu
f155bc6496
Assert DWARF register size <= saved reg size
...
2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
* unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
<= saved reg size.
From-SVN: r185346
2012-03-13 10:07:50 -07:00
Uros Bizjak
ff71e554be
i386.c (ix86_decompose_address): Handle subregs of AND zero extended address correctly.
...
* config/i386/i386.c (ix86_decompose_address): Handle subregs of
AND zero extended address correctly.
From-SVN: r185343
2012-03-13 17:21:23 +01:00
Uros Bizjak
62a1c0416f
predicates.md (tls_symbolic_operand): Declare as special predicate.
...
* config/i386/predicates.md (tls_symbolic_operand): Declare as
special predicate.
(tls_modbase_operand): Ditto.
* config/i386/i386.md: Remove mode from tls_symbolic_operand and
tls_modbase_operand predicates.
From-SVN: r185341
2012-03-13 16:49:06 +01:00
Tristan Gingold
7e9e7e6cea
gigi.h (flag_vms_malloc64): Refine condition.
...
2012-03-13 Tristan Gingold <gingold@adacore.com>
* gcc-interface/gigi.h (flag_vms_malloc64): Refine condition.
From-SVN: r185337
2012-03-13 14:44:34 +00:00
Martin Jambor
43332529ed
expr.c (expand_assignment): Handle misaligned scalar writes to memory through top-level MEM_REFs by calling...
...
2012-03-13 Martin Jambor <mjambor@suse.cz>
* expr.c (expand_assignment): Handle misaligned scalar writes to
memory through top-level MEM_REFs by calling store_bit_field.
* testsuite/gcc.dg/misaligned-expand-2.c: New test.
From-SVN: r185336
2012-03-13 15:29:42 +01:00
Tristan Gingold
3985be599e
sysdep.c: Adjust condition after removal of __osf__.
...
2012-03-13 Tristan Gingold <gingold@adacore.com>
* sysdep.c: Adjust condition after removal of __osf__.
From-SVN: r185335
2012-03-13 14:17:52 +00:00
Richard Guenther
0c12cd5e90
re PR middle-end/52134 (Does not fold (x * 4) & -4)
...
2012-03-13 Richard Guenther <rguenther@suse.de>
PR middle-end/52134
* fold-const.c (fold_binary_loc): Fold (X * Y) & -(1 << CST) to X * Y
if Y is a constant multiple of 1 << CST.
* gcc.dg/pr52134.c: New testcase.
From-SVN: r185334
2012-03-13 13:47:35 +00:00
Jakub Jelinek
2895dfa417
crontab: Remove 4.4 branch from the list of snapshots to make.
...
* crontab: Remove 4.4 branch from the list of snapshots to make.
* update_version_svn (IGNORE_BRANCHES): Add gcc-4_4-branch.
From-SVN: r185330
2012-03-13 13:19:12 +01:00
Georg-Johann Lay
ae606c2845
re PR target/52488 (avr-*: internal compiler error: in extract_insn, at recog.c:2123)
...
PR target/52488
* config/avr/avr.c (avr_prologue_setup_frame): Cut down stack
offset (size) to a value the insns can deal with.
(expand_epilogue): Ditto.
From-SVN: r185329
2012-03-13 11:28:25 +00:00
Matthew Gretton-Dann
a0a6e3f70a
neon.ml (ops): Fixup expected instructions for unsigned vector compares.
...
* gcc/config/arm/neon.ml (ops): Fixup expected instructions for
unsigned vector compares.
From-SVN: r185328
2012-03-13 10:53:57 +00:00
Uros Bizjak
9ec9602396
i386.c (ix86_decompose_address): Prevent %fs:(%reg) addresses only when %reg is not in word mode.
...
* config/i386/i386.c (ix86_decompose_address): Prevent %fs:(%reg)
addresses only when %reg is not in word mode.
From-SVN: r185327
2012-03-13 11:35:19 +01:00
Rainer Orth
d47657bd1d
Fix sgi typos
...
libgcc:
* config/arm/crtn.S: Fix typo.
gcc/testsuite:
* ada/acats/tests/cd/cdd1001.a (CDD1001): Fix typo.
gcc:
* config/microblaze/microblaze.md: Fix typo.
* tree-if-conv.c: Likewise.
* tree-vect-patterns.c: Likewise.
From-SVN: r185325
2012-03-13 10:22:56 +00:00
Richard Guenther
5bef73a14e
libgcov.c: Remove stdio.h include and NULL un-define.
...
2012-03-13 Richard Guenther <rguenther@suse.de>
* libgcov.c: Remove stdio.h include and NULL un-define.
From-SVN: r185324
2012-03-13 10:18:38 +00:00
Rainer Orth
d82c57a8c3
Remove extra_passes
...
* config.gcc (extra_passes): Remove.
* configure.ac (extra_passes): Don't substitute.
* configure: Regenerate.
* Makefile.in (EXTRA_PASSES): Remove.
(GCC_PASSES): Remove $(EXTRA_PASSES).
(MOSTLYCLEANFILES): Likewise.
(native): Likewise.
(install-common): Likewise.
From-SVN: r185323
2012-03-13 10:18:32 +00:00
Richard Guenther
9c4271f337
re PR bootstrap/52569 (bootstrap fails on x86_64-apple-darwin10 at revision 185261)
...
2012-03-13 Richard Guenther <rguenther@suse.de>
PR target/52569
* unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
From-SVN: r185322
2012-03-13 10:00:48 +00:00
Richard Guenther
c6d10e7c58
gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
...
2012-03-13 Richard Guenther <rguenther@suse.de>
* gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
From-SVN: r185321
2012-03-13 09:39:01 +00:00
Richard Guenther
074a385f07
gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION and...
...
2012-03-13 Richard Guenther <rguenther@suse.de>
* gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
and __gthread_mutex_init_function definitions.
From-SVN: r185320
2012-03-13 09:33:43 +00:00
Uros Bizjak
6c2f0f83a5
i386.h (TARGET_TLS_INDIRECT_SEG_REFS): New.
...
* config/i386/i386.h (TARGET_TLS_INDIRECT_SEG_REFS): New.
* config/i386/i386.c (ix86_decompose_address): Use
TARGET_TLS_INDIRECT_SEG_REFS to prevent %fs:(%reg) addresses.
(legitimize_tls_address): Use TARGET_TLS_INDIRECT_SEG_REFS to load
thread pointer to a register.
From-SVN: r185278
2012-03-13 08:06:51 +01:00
GCC Administrator
a89ff70f6d
Daily bump.
...
From-SVN: r185276
2012-03-13 00:19:14 +00:00
Eric Botcazou
2b45154d20
gigi.h (shift_unc_components_for_thin_pointers): Kill.
...
* gcc-interface/gigi.h (shift_unc_components_for_thin_pointers): Kill.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Remove call
to above function.
* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Adjust
handling of thin pointers.
<Attr_Descriptor_Size>: Likewise.
(gnat_to_gnu) <N_Free_Statement>: Likewise.
* gcc-interface/utils.c (shift_unc_components_for_thin_pointers): Kill.
(convert_to_fat_pointer): Adjust handling of thin pointers.
(convert) <POINTER_TYPE>: Likewise.
* gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Likewise.
From-SVN: r185268
2012-03-12 20:00:32 +00:00
Bill Schmidt
0452b4d47f
re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc)
...
2012-03-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/46728
* gcc.target/powerpc/pr46728-4.c: Use preferred syntax.
* gcc.target/powerpc/pr46728-5.c: Likewise.
* gcc.target/powerpc/pr46728-8.c: Likewise.
* gcc.target/powerpc/pr46728-10.c: Likewise.
* gcc.target/powerpc/pr46728-11.c: Likewise.
* gcc.target/powerpc/pr46728-13.c: Likewise.
* gcc.target/powerpc/pr46728-14.c: Likewise.
* gcc.target/powerpc/pr46728-15.c: Likewise.
From-SVN: r185265
2012-03-12 19:45:43 +00:00
Paolo Carlini
7792bd8a90
re PR c++/52299 (GCC warns on compile time division by zero erroneously)
...
/cp
2012-03-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52299
* pt.c (tsubst_copy_and_build, case COND_EXPR): Avoid bogus
division by zero warnings.
/testsuite
2012-03-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52299
* g++.dg/warn/Wdiv-by-zero-bogus.C: New.
From-SVN: r185264
2012-03-12 19:29:38 +00:00
H.J. Lu
a029a15435
Remove :P on tls_symbolic_operand
...
2012-03-12 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.md (*tls_global_dynamic_64_<mode>): Remove :P
on tls_symbolic_operand.
(tls_global_dynamic_64_<mode>): Likewise.
From-SVN: r185261
2012-03-12 11:35:57 -07:00
Bill Schmidt
19eb5c1a1e
re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc)
...
2012-03-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/46728
* gcc.target/powerpc/pr46728-4.c: Skip for powerpc*-*-darwin*.
* gcc.target/powerpc/pr46728-5.c: Likewise.
* gcc.target/powerpc/pr46728-8.c: Likewise.
* gcc.target/powerpc/pr46728-10.c: Likewise.
* gcc.target/powerpc/pr46728-11.c: Likewise.
* gcc.target/powerpc/pr46728-13.c: Likewise.
* gcc.target/powerpc/pr46728-14.c: Likewise.
* gcc.target/powerpc/pr46728-15.c: Likewise.
From-SVN: r185260
2012-03-12 18:26:48 +00:00
Georg-Johann Lay
2dc5ca182d
re PR other/52545 (output.h: SECTION_EXCLUDE flag clobbers SECTION_MACH_DEP)
...
PR other/52545
* output.h (SECTION_EXCLUDE, SECTION_MACH_DEP): Don't use
SECTION_MACH_DEP reserved bits for SECTION_EXCLUDE.
From-SVN: r185259
2012-03-12 18:22:01 +00:00
Georg-Johann Lay
ed2d146627
re PR target/52499 (avr MODE_CODE_BASE_REG_CLASS enum conversion problem)
...
PR target/52499
* config/avr/avr.c (avr_mode_code_base_reg_class): Change return
type from reg_class_t to enum reg_class.
* config/avr/avr-protos.h (avr_mode_code_base_reg_class): Ditto.
From-SVN: r185256
2012-03-12 18:05:11 +00:00
Georg-Johann Lay
9438adb0a7
re PR target/49868 (Implement named address space to place/access data in flash memory)
...
PR target/49868
* gcc.target/avr/torture/addr-space-1.h: New file.
* gcc.target/avr/torture/addr-space-g.h: New test.
* gcc.target/avr/torture/addr-space-0.h: New test.
* gcc.target/avr/torture/addr-space-1.h: New test.
* gcc.target/avr/torture/addr-space-x.h: New test.
From-SVN: r185255
2012-03-12 17:55:30 +00:00
Andrew Pinski
b928d32b66
tree-ssa-phiopt.c (single_non_singleton_phi_for_edges): New function.
...
2012-03-12 Andrew Pinski <apinski@cavium.com>
* tree-ssa-phiopt.c (single_non_singleton_phi_for_edges): New function.
(tree_ssa_phiopt_worker): Use single_non_singleton_phi_for_edges.
(value_replacement): Likewise.
(empty_block_p): Check also if the PHIs for the block are empty.
2012-03-12 Andrew Pinski <apinski@cavium.com>
* gcc.dg/tree-ssa/phi-opt-7.c: New testcase.
From-SVN: r185254
2012-03-12 10:53:57 -07:00
Georg-Johann Lay
2f986dce2c
re PR rtl-optimization/52148 (ICE: in spill_failure, at reload1.c:2120)
...
PR target/52148
* config/avr/avr.c (avr_out_movmem): Fix typo in output template
for the case ADDR_SPACE_FLASH and AVR_HAVE_LPMX introduced in
r184615 from 2012-02-28.
From-SVN: r185253
2012-03-12 17:35:43 +00:00