Commits · ad491329d9f70bf2c4dfcfc998493e38a4c76a2f · lvzhengyang / riscv-gcc-1

25 Apr, 2012 4 commits

i386-cpuinfo.c: Set __cpu_vendor always. · ad491329

2012-04-24  Sriraman Tallam  <tmsriram@google.com>

	* libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.

From-SVN: r186795

committed Apr 25, 2012

ad491329 Browse Files

re PR libstdc++/52689 (static linking with libstdc++ fails) · 3b34ddb8
```
2012-04-24  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/52689
	* testsuite/17_intro/static.cc: New.

From-SVN: r186794
```
Benjamin Kosnik committed Apr 25, 2012
3b34ddb8 Browse Files
Daily bump. · 6e58c9ab
```
From-SVN: r186793
```
GCC Administrator committed Apr 25, 2012
6e58c9ab Browse Files

This patch adds new builtins to check for cpu type and features. · 792317cc

2012-04-24  Sriraman Tallam  <tmsriram@google.com>

This patch adds new builtins to check for cpu type and features. 

* __builtin_cpu_is ("<CPUNAME>")
* __builtin_cpu_supports ("<FEATURE>")

apart from the cpu init builtin, __builtin_cpu_init.

List of CPU names :

* "amd"
* "intel"
* "atom"
* "core2"
* "corei7"
* "nehalem"
* "westmere"
* "sandybridge"
* "amdfam10h"
* "barcelona"
* "shanghai"
* "istanbul"
* "bdver1"
* "bdver2"

List of CPU features :

* "cmov"
* "mmx"
* "popcnt"
* "sse"
* "sse2"
* "sse3"
* "ssse3"
* "sse4.1"
* "sse4.2"
* "avx"

        * config/i386/i386.c (build_processor_model_struct): New function.
        (make_var_decl): New function.
        (fold_builtin_cpu): New function.
        (ix86_fold_builtin): New function.
        (make_cpu_type_builtin): New function.
        (ix86_init_platform_type_builtins): New function.
        (ix86_expand_builtin): Expand new builtins by folding them.
        (ix86_init_builtins): Make new builtins to detect CPU type.
        (TARGET_FOLD_BUILTIN): New macro.
        (IX86_BUILTIN_CPU_INIT): New enum value.
        (IX86_BUILTIN_CPU_IS): New enum value.
        (IX86_BUILTIN_CPU_SUPPORTS): New enum value.
        * config/i386/i386-builtin-types.def: New function type.
        * testsuite/gcc.target/builtin_target.c: New testcase.
        * doc/extend.texi: Document builtins.

        * libgcc/config/i386/i386-cpuinfo.c: New file.
        * libgcc/config/i386/t-cpuinfo: New file.
        * libgcc/config.host: Include t-cpuinfo.
        * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.

From-SVN: r186789

committed Apr 25, 2012

792317cc Browse Files

24 Apr, 2012 33 commits

unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. · e1be98a4
```
2012-04-24  Chao-ying Fu  <fu@mips.com>

	* unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.

From-SVN: r186788
```
Chao-ying Fu committed Apr 24, 2012
e1be98a4 Browse Files
* vi.po: Update. · 70a33f26
```
From-SVN: r186786
```
Joseph Myers committed Apr 24, 2012
70a33f26 Browse Files
* sv.po: Update. · d0b82b27
```
From-SVN: r186784
```
Joseph Myers committed Apr 24, 2012
d0b82b27 Browse Files

common.opt (gdwarf-): Initialize dwarf_version to -1 instead of 2. · 7a9cf7e9

        * common.opt (gdwarf-): Initialize dwarf_version to -1 instead of 2.
        * toplev.c (process_options): Default to dwarf_version 2.
        * config/vxworks.c (vxworks_override_options): Default to strict-dwarf
        and dwarf_version 2.

From-SVN: r186783

committed Apr 24, 2012

7a9cf7e9 Browse Files

gotest: Remove race in use of ../testdata. · bc920159
```
From-SVN: r186781
```
Ian Lance Taylor committed Apr 24, 2012
bc920159 Browse Files

tree-pretty-print.h (default_tree_printer): Do not declare. · 21e41715

2012-04-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

gcc/
	* tree-pretty-print.h (default_tree_printer): Do not declare.
	* tree-diagnostic.c: Include tree-pretty-print.h, tree-pass.h and
	intl.h.
	(default_tree_diagnostic_starter): Make static.
	(default_tree_printer): Move to here. Make static.
	(tree_diagnostics_defaults): New.
	* tree-diagnostic.h (default_tree_diagnostic_starter): Do not declare.
	* tree.c (free_lang_data): Use tree_diagnostics_defaults.
	* toplev.c: Do not include tree-pass.h.
	(default_tree_printer): Move from here.
	(general_init): Use tree_diagnostics_defaults.

From-SVN: r186780

committed Apr 24, 2012

21e41715 Browse Files

mksysinfo: Only define PathMax if PATH_MAX is defined. · 1a985a56
```
From-SVN: r186778
```
Ian Lance Taylor committed Apr 24, 2012
1a985a56 Browse Files

config.gcc (mips64*-*-linux*): Append mips/linux-common.h to tm_file. · 3eab78f4

2012-04-24  Chao-ying Fu  <fu@mips.com>

	* config.gcc (mips64*-*-linux*): Append mips/linux-common.h to tm_file.
	(mips*-*-linux*): Append mips/linux-common.h to tm_file.
	* config/mips/gnu-user.h
	(SUBTARGET_CC1_SPEC): Use GNU_USER_TARGET_CC1_SPEC directly.
	(GNU_USER_TARGET_LINK_SPEC): New define.
	(LINK_SPEC): Use GNU_USER_TARGET_LINK_SPEC.
	(LIB_SPEC): Use GNU_USER_TARGET_LIB_SPEC directly.
	(GNU_USER_TARGET_MATHFILE_SPEC): New define.
	(ENDFILE_SPEC): Use GNU_USER_TARGET_MATHFILE_SPEC and
	GNU_USER_TARGET_ENDFILE_SPEC.
	* config/mips/gnu-user64.h (LIB_SPEC): Remove.
	(GNU_USER_TARGET_LINK_SPEC): New define.
	(LINK_SPEC): Use GNU_USER_TARGET_LINK_SPEC.
	* config/mips/linux-common.h: New file.

From-SVN: r186777

committed Apr 24, 2012

3eab78f4 Browse Files

re PR testsuite/52641 (Test cases fail for 16-bit int targets) · e900e6bd
```
	PR testsuite/52641
	PR tree-optimizations/52891
	* gcc.c-torture/compile/pr52891-2.c: Fix test for 16-bit int.

From-SVN: r186776
```
Georg-Johann Lay committed Apr 24, 2012
e900e6bd Browse Files

re PR c++/52363 (Presence/absence of -pedantic compilation affects run-time behavior) · b40e334f

/cp
2012-04-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52363
	* call.c (tourney, perform_overload_resolution,
	build_operator_new_call, build_user_type_conversion_1,
	build_user_type_conversion, perform_overload_resolution,
	add_template_candidate, add_template_candidate_real,
	add_template_conv_candidate, add_builtin_candidates,
	add_builtin_candidate, build_builtin_candidate,
	add_conv_candidate, add_function_candidate, implicit_conversion,
	reference_binding, build_list_conv, conditional_conversion,
	add_candidates, can_convert_array, build_aggr_conv,
	build_array_conv, build_complex_conv, conditional_conversion):
	Add tsubst_flags_t parameter.
	(joust): Likewise, use it to handle SFINAE as if pedantic.
	(add_list_candidates, build_integral_nontype_arg_conv,
	perform_overload_resolution, build_new_function_call,
	build_operator_new_call, build_op_call_1,
	build_conditional_expr_1, build_new_op_1, convert_like_real,
	convert_arg_to_ellipsis, convert_default_arg,
	convert_for_arg_passing, build_over_call,
	build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
	perform_implicit_conversion_flags,
	perform_direct_initialization_if_possible,
	initialize_reference): Adjust.
	* typeck.c (casts_away_constness, casts_away_constness_r):
	Add tsubst_flags_t parameter.
	(convert_arguments, check_for_casting_away_constness,
	build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
	Adjust.
	* decl.c (reshape_init_r, check_default_argument): Likewise.
	* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
	* pt.c (convert_nontype_argument, check_non_deducible_conversion):
	Likewise.
	* init.c (build_new_1): Likewise.
	* cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
	build_expr_type_conversion, ): Likewise.
	* search.c (check_final_overrider): Likewise.
	* cp-tree.h (build_user_type_conversion,
	build_operator_new_call, can_convert, can_convert_arg,
	can_convert_arg_bad, convert_default_arg,
	convert_arg_to_ellipsis, convert_for_arg_passing):
	Adjust declaration.

/testsuite
2012-04-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52363
	* g++.dg/cpp0x/sfinae35.C: New.
	* g++.dg/cpp0x/sfinae36.C: Likewise.

From-SVN: r186774

committed Apr 24, 2012

b40e334f Browse Files

compiler: Fix order of evalation for m[0] = len(m) when m is a map. · 5ada0122
```
From-SVN: r186772
```
Ian Lance Taylor committed Apr 24, 2012
5ada0122 Browse Files

re PR target/47197 (ICE in gimplify_expr, at gimplify.c:7153 on AltiVec code (vec_dst)) · 24d5b351

gcc:

2012-04-24  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/47197
	* config/rs6000/rs6000-c.c (fully_fold_convert): New function.
	(altivec_build_resolved_builtin): Call fully_fold_convert.

gcc/testsuite:

2012-04-24  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/47197
	* gcc.target/powerpc/pr47197.c: New test.

From-SVN: r186771

committed Apr 24, 2012

24d5b351 Browse Files

i386.md (*addsi_2_zext): Remove wrong assert. · 81467121
```
	* config/i386.md (*addsi_2_zext): Remove wrong assert.
	(*addsi_3_zext): Ditto.

From-SVN: r186769
```
Uros Bizjak committed Apr 24, 2012
81467121 Browse Files
re PR target/53065 (ICE replace_reg_with_saved_mem, at caller-save.c:1125) · 59d9ade4
```
	PR target/53065
	* config/avr/avr.h (HARD_REGNO_CALL_PART_CLOBBERED): New hook define.

From-SVN: r186768
```
Georg-Johann Lay committed Apr 24, 2012
59d9ade4 Browse Files
compiler: Reject invalid composite literals. · 929eeacd
```
From-SVN: r186766
```
Ian Lance Taylor committed Apr 24, 2012
929eeacd Browse Files

re PR tree-optimization/53085 (writes to volatile struct members is missing) · 46b380a2

2012-04-24  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/53085
	* tree-ssa-pre.c (eliminate): Do not eliminate volatile redundant
	stores.

	* g++.dg/torture/pr53085.C: New testcase.

From-SVN: r186764

committed Apr 24, 2012

46b380a2 Browse Files

tree-if-conv.c (main_tree_if_conversion): Move bb under ENABLE_CHECKING. · 05232ff6

2012-04-24  Richard Guenther  <rguenther@suse.de>

	* tree-if-conv.c (main_tree_if_conversion): Move bb under
	ENABLE_CHECKING.

From-SVN: r186763

committed Apr 24, 2012

05232ff6 Browse Files

genattrtab: avoid NULL-deref on error · 57f10fe5

* genattrtab.c (gen_attr): Avoid NULL-deref after diagnosing
absence of an define_enum call.

From-SVN: r186761

committed Apr 24, 2012

57f10fe5 Browse Files

tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): If the epilogue loop is… · 7d5a99f4

tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): If the epilogue loop is not re-used as unvectorized version record the its...

2012-04-24  Richard Guenther  <rguenther@suse.de>

	* tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): If
	the epilogue loop is not re-used as unvectorized version
	record the its maximum number of iterations.

From-SVN: r186760

committed Apr 24, 2012

7d5a99f4 Browse Files

fixincl.c (fix_with_system): Add missing specifier. · c1041240

2012-04-24  Tristan Gingold  <gingold@adacore.com>

        * fixincl.c (fix_with_system): Add missing specifier.
        * configure.ac: Default to twoprocess on vms.
        * configure: Regenerate.

From-SVN: r186759

committed Apr 24, 2012

c1041240 Browse Files

tree-ssa-forwprop.c (simplify_bitwise_binary): Don't directly use def1/def2. · 8eddb625

2012-04-24  Andrew Pinski  <apinski@cavium.com>

	* tree-ssa-forwprop.c (simplify_bitwise_binary):
	Don't directly use def1/def2.

From-SVN: r186757

committed Apr 24, 2012

8eddb625 Browse Files

re PR tree-optimization/53098 (tree-vect-loop.c:1414:19: error: comparison… · e1b435ad

re PR tree-optimization/53098 (tree-vect-loop.c:1414:19: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare])

2012-04-24  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/53098
	* tree-vect-loop.c (vect_analyze_loop_operations): Fixup
	comparison sign.

From-SVN: r186754

committed Apr 24, 2012

e1b435ad Browse Files

Add myself in Write After Approval list in MAINTAINERS file. · 86c8bb32
```
From-SVN: r186753
```
Naveen H.S committed Apr 24, 2012
86c8bb32 Browse Files

compare_tests: Append '/' to make 'find' traverse symlinked directories. · af13465f

2012-04-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>

contrib/
	* compare_tests: Append '/' to make 'find' traverse
	symlinked directories.

From-SVN: r186750

committed Apr 24, 2012

af13465f Browse Files

re PR tree-optimization/33512 (Simple bitwise simplification missed) · a1e179f5


2012-04-24  Andrew Pinski  <apinski@cavium.com>

	PR tree-opt/33512
	* tree-ssa-forwprop.c (defcodefor_name): New function.
	(simplify_bitwise_binary): Use defcodefor_name instead of manually
	Simplify "( X | Y) & X" to X and "( X & Y) | X" to X.
	Simplify "(~X | Y) & X" to "X & Y" and
	"(~X & Y) | X" to "X | Y".

2012-04-24  Andrew Pinski  <apinski@cavium.com>

	PR tree-opt/33512
	* gcc.dg/tree-ssa/andor-3.c: New testcase.
	* gcc.dg/tree-ssa/andor-4.c: New testcase.
	* gcc.dg/tree-ssa/andor-5.c: New testcase.

From-SVN: r186749

committed Apr 24, 2012

a1e179f5 Browse Files

recog.c (insn_invalid_p): Add IN_GROUP parameter and use validate_change to add clobbers if... · 57ac4c34

2012-04-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* recog.c (insn_invalid_p): Add IN_GROUP parameter and use
	validate_change to add clobbers if IN_GROUP is nonzero.
	(verify_changes): Call insn_invalid_p with IN_GROUP set to true.
	* recog.h (insn_invalid_p): Add IN_GROUP parameter to function
	prototype.
	* gcse.c (process_insert_insn): Call insn_invalid_p with IN_GROUP
	set to false.
	* config/s390/s390.c (insn_invalid_p): Likewise.

From-SVN: r186748

committed Apr 24, 2012

57ac4c34 Browse Files

Use braced string notation where applicable for v850.md · d9030ea4
```
From-SVN: r186747
```
Naveen H.S committed Apr 24, 2012
d9030ea4 Browse Files
Use braced string notation where applicable for h8300.md · b8ed5fd0
```
From-SVN: r186744
```
Naveen H.S committed Apr 24, 2012
b8ed5fd0 Browse Files

re PR middle-end/53084 (GCC cannot handle array initialization of string… · dd0a516f

re PR middle-end/53084 (GCC cannot handle array initialization of string constant with point arithmetic properly)

	PR middle-end/53084
	* varasm.c (compute_reloc_for_constant): Handle ADDR_EXPR
	of MEM_REF.
	(output_addressed_constants): Likewise.

	* gcc.c-torture/execute/pr53084.c: New test.

From-SVN: r186742

committed Apr 24, 2012

dd0a516f Browse Files

re PR target/52999 (ICE, segmentation fault in c_tree_printer) · 06edd772
```
	PR middle-end/52999
	* varasm.c (get_section): Don't ICE for section conflicts with
	built-in section kinds.

From-SVN: r186741
```
Jakub Jelinek committed Apr 24, 2012
06edd772 Browse Files
compiler: Error for invalid use of ... in call. · 234bdd5b
```
From-SVN: r186739
```
Ian Lance Taylor committed Apr 24, 2012
234bdd5b Browse Files
s390.h (LINK_SPEC): Remove, no longer needed. · 5e0cea66
```
* config/s390/s390.h (LINK_SPEC): Remove, no longer needed.
(LIBSTDCXX): Change to CPP2.

From-SVN: r186737
```
DJ Delorie committed Apr 23, 2012
5e0cea66 Browse Files
Daily bump. · 9975f093
```
From-SVN: r186734
```
GCC Administrator committed Apr 24, 2012
9975f093 Browse Files

23 Apr, 2012 3 commits

noexcept15.C: Adjust for Rev 186726 library changes. · 88e293fa

2012-04-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/noexcept15.C: Adjust for Rev 186726 library changes.

From-SVN: r186730

committed Apr 23, 2012

88e293fa Browse Files

Check if MASK_/TARGET_ macros defined for extra_masks · eefdb8e6

2012-04-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/52878
	* opth-gen.awk: Check if MASK_ and TARGET_ macros are defined for
	extra_masks.

From-SVN: r186729

committed Apr 23, 2012

eefdb8e6 Browse Files

go-lang.c (go_langhook_init): Set MPFR precision to 256. · 1ec20ea1

	* go-lang.c (go_langhook_init): Set MPFR precision to 256.

time: Adjust float expression so that it first integer context.

From-SVN: r186727

committed Apr 23, 2012

1ec20ea1 Browse Files