Commits · 639dc669ec1690bc413131c177d50e3b5c5924c9 · lvzhengyang / riscv-gcc-1

16 Aug, 2013 3 commits

re PR tree-optimization/58164 (internal compiler error: in make_decl_rtl, at varasm.c:1147) · 639dc669

	PR tree-optimization/58164
	* gimple.c (walk_stmt_load_store_addr_ops): For visit_addr
	walk gimple_goto_dest of GIMPLE_GOTO.

	* gcc.c-torture/compile/pr58164.c: New test.

From-SVN: r201782

committed Aug 16, 2013

639dc669 Browse Files

re PR regression/58165 (internal compiler error: verify_flow_info) · 7a460594

	PR tree-optimization/58165
	* tree-call-cdce.c (shrink_wrap_one_built_in_call): If
	bi_call must be the last stmt in a bb, don't split_block, instead
	use fallthru edge from it and give up if there is none.
	Release conds vector when returning early.

	* g++.dg/opt/pr58165.C: New test.

From-SVN: r201780

committed Aug 16, 2013

7a460594 Browse Files

Daily bump. · a23d240d
```
From-SVN: r201779
```
GCC Administrator committed Aug 16, 2013
a23d240d Browse Files

15 Aug, 2013 2 commits

Daily bump. · f3c68c2d
```
From-SVN: r201758
```
GCC Administrator committed Aug 15, 2013
f3c68c2d Browse Files

re PR libstdc++/58163 ([C++11] Pedantic assert on str[str.size()] is wrong in C++11) · 56b5d3b4

2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58163
	* include/bits/basic_string.h (basic_string<>::operator[]): Fix
	_GLIBCXX_DEBUG_PEDASSERT check vs C++11.
	* include/ext/vstring.h: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/58163.cc:
	New.
	* testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
	Likewise.
	* testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
	* testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.

From-SVN: r201755

committed Aug 15, 2013

56b5d3b4 Browse Files

14 Aug, 2013 27 commits

re PR c++/51912 ([C++11] G++ accepts floating point case labels) · 715a572a

/cp
2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51912
	* cp-tree.h (LOOKUP_NO_NON_INTEGRAL): Add.
	* decl.c (case_conversion): Use it.
	* call.c (standard_conversion): Likewise.
	(implicit_conversion): Adjust.

/testsuite
2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51912
	* g++.dg/cpp0x/enum28.C: New.
	* g++.dg/cpp0x/enum15.C: Adjust.

From-SVN: r201754

committed Aug 14, 2013

715a572a Browse Files

revert: configure.tgt: Add -msoft-float to XCFLAGS. · 1869217f

2013-08-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
	Revert:
	2013-08-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* configure.tgt: Add -msoft-float to XCFLAGS.

From-SVN: r201753

committed Aug 14, 2013

1869217f Browse Files

Remove unused variable and field · e3c02cc7
```
From-SVN: r201752
```
Xinliang David Li committed Aug 14, 2013
e3c02cc7 Browse Files

re PR target/57949 ([powerpc64] Structure parameter alignment issue with vector extensions) · 6469da2c

gcc:

2013-08-14  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/57949
	* doc/invoke.texi: Add documentation of mcompat-align-parm
	option.
	* config/rs6000/rs6000.opt: Add mcompat-align-parm option.
	* config/rs6000/rs6000.c (rs6000_function_arg_boundary): For AIX
	and Linux, correct BLKmode alignment when 128-bit alignment is
	required and compatibility flag is not set.
	(rs6000_gimplify_va_arg): For AIX and Linux, honor specified
	alignment for zero-size arguments when compatibility flag is not
	set.

gcc/testsuite:

2013-08-14  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/57949
	* gcc.target/powerpc/pr57949-1.c: New.
	* gcc.target/powerpc/pr57949-2.c: New.

From-SVN: r201750

committed Aug 14, 2013

6469da2c Browse Files

re PR middle-end/58145 (volatileness of write is discarded, perhaps in "lim1"… · 4ca890e2

re PR middle-end/58145 (volatileness of write is discarded, perhaps in "lim1" related to loop optimizations)

	PR tree-optimization/58145
	* tree-sra.c (build_ref_for_offset): If prev_base has
	TREE_THIS_VOLATILE or TREE_SIDE_EFFECTS, propagate it to MEM_REF.

	* gcc.dg/pr58145-1.c: New test.
	* gcc.dg/pr58145-2.c: New test.

From-SVN: r201748

committed Aug 14, 2013

4ca890e2 Browse Files

global-used-types.c: Request dwarf output. · a7991d53

        * gcc.dg/debug/dwarf2/global-used-types.c: Request dwarf output.
        * gcc.dg/debug/dwarf2/inline2.c: Likewise.
        * gcc.dg/debug/dwarf2/inline3.c: Likewise.
        * gcc.dg/debug/dwarf2/pr37726.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-1.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-2.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-3.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-4.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-5.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-6.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41543.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41695.c: Likewise.
        * gcc.dg/debug/dwarf2/pr43237.c: Likewise.
        * gcc.dg/debug/dwarf2/pr47939-1.c: Likewise.
        * gcc.dg/debug/dwarf2/pr47939-2.c: Likewise.
        * gcc.dg/debug/dwarf2/pr47939-3.c: Likewise.
        * gcc.dg/debug/dwarf2/pr47939-4.c: Likewise.
        * gcc.dg/debug/dwarf2/pr53948.c: Likewise.
        * gcc.dg/debug/dwarf2/struct-loc1.c: Likewise.

From-SVN: r201747

committed Aug 14, 2013

a7991d53 Browse Files

pr42585.c: Add avr-*-* to list of targets to exclude from scan test. · c16a952b
```
	* gcc.dg/tree-ssa/pr42585.c: Add avr-*-* to list of targets to
	exclude from scan test.

From-SVN: r201744
```
Joern Rennecke committed Aug 14, 2013
c16a952b Browse Files

re PR testsuite/52641 (Test cases fail for 16-bit int targets) · 9fdb9c91

        PR testsuite/52641
        * c-c++-common/simulate-thread/bitfields-2.c: Run test only for
        target { ! int16 }.
        * gcc.dg/tree-ssa/pr54245.c: Do slsr scan only for target { ! int16 }.
        * gcc.dg/tree-ssa/slsr-1.c: Adjust multiplicators to scan for for
        target { int16 }.  Restrict existing tests to target { int32 }
        where appropriate.
        * gcc.dg/tree-ssa/slsr-2.c, gcc.dg/tree-ssa/slsr-27.c: Likewise.
        * gcc.dg/tree-ssa/slsr-28.c, gcc.dg/tree-ssa/slsr-29.c: Likewise.
        * gcc.dg/tree-ssa/slsr-3.c, gcc.dg/tree-ssa/ssa-ccp-23.c: Likewise.
        * lib/target-supports.exp (check_effective_target_int32): New proc.

From-SVN: r201743

committed Aug 14, 2013

9fdb9c91 Browse Files

re PR testsuite/52641 (Test cases fail for 16-bit int targets) · c466cffb

        PR testsuite/52641
        * c-c++-common/scal-to-vec1.c: Add !int16 and large_double conditions
        to tests that assume int/double are larger than short/float.

From-SVN: r201742

committed Aug 14, 2013

c466cffb Browse Files

strlenopt-10.c [avr-*-*]: Reduce number of expected memcpy by one. · d36591c2

	* gcc.dg/strlenopt-10.c [avr-*-*]: Reduce number of expected
	memcpy by one.
	* gcc.dg/strlenopt-11.c [avr-*-*]: Likewise.
	Expect l to be optimized away.
	* gcc.dg/strlenopt-13.c [avr-*-*]: Likewise.

From-SVN: r201741

committed Aug 14, 2013

d36591c2 Browse Files

* gcc.dg/pr46647.c: xfail for avr-*-*. · 5b5563d1
```
From-SVN: r201740
```
Joern Rennecke committed Aug 14, 2013
5b5563d1 Browse Files

pr44214-1.c (v2df): Define size using sizeof (double). · 7aea3d36

	* gcc.dg/pr44214-1.c (v2df): Define size using sizeof (double).
	* gcc.dg/pr44214-3.c (v2df): Likewise.

From-SVN: r201739

committed Aug 14, 2013

7aea3d36 Browse Files

* gcc.dg/c99-stdint-1.c [avr-*-*]: Update line number for dg-bogus. · c06aeb21
```
From-SVN: r201738
```
Joern Rennecke committed Aug 14, 2013
c06aeb21 Browse Files
* gcc.dg/c99-stdint-1.c [avr-*-*]: Update line number for dg-bogus. · a531ea6b
```
From-SVN: r201737
```
Joern Rennecke committed Aug 14, 2013
a531ea6b Browse Files
re PR testsuite/52641 (Test cases fail for 16-bit int targets) · 66a65446
```
        PR testsuite/52641
        * gcc.c-torture/execute/pr56799.x: New file.

From-SVN: r201736
```
Joern Rennecke committed Aug 14, 2013
66a65446 Browse Files
Fix unitialized var · daec1759
```
From-SVN: r201735
```
Xinliang David Li committed Aug 14, 2013
daec1759 Browse Files

dwarf2.exp: Replace -gdwarf-2 with -gdwarf. · 071e3c4f

        * gcc.dg/debug/dwarf2/dwarf2.exp: Replace -gdwarf-2 with -gdwarf.
        * gcc.dg/debug/dwarf2/dwarf-die7.c: Likewise.
        * gcc.dg/debug/dwarf2/static1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-dfp.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-any.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-uninit.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die1.c: Likewise.
        * gcc.dg/debug/dwarf2/var1.c: Likewise.
        * gcc.dg/debug/dwarf2/pr29609-2.c: Likewise.
        * gcc.dg/debug/dwarf2/aranges-fnsec-1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die3.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-merge.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-char1.c: Likewise.
        * gcc.dg/debug/dwarf2/discriminator.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-char2.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-baseonly.c: Likewise.
        * gcc.dg/debug/dwarf2/pr36690-3.c: Likewise.
        * gcc.dg/debug/dwarf2/const-2.c: Likewise.
        * gcc.dg/debug/dwarf2/ipa-cp1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-char3.c: Likewise.
        * gcc.dg/debug/dwarf2/var2.c: Likewise.
        * gcc.dg/debug/dwarf2/pr36690-2.c: Likewise.
        * gcc.dg/debug/dwarf2/pr31230.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-float.c: Likewise.
        * gcc.dg/debug/dwarf2/short-circuit.c: Likewise.
        * gcc.dg/debug/dwarf2/pr36690-1.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-reduced.c: Likewise.
        * gcc.dg/debug/dwarf2/pr37616.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die2.c: Likewise.
        * gcc.dg/debug/dwarf2/inline1.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-sys.c: Likewise.
        * gcc.dg/debug/dwarf2/pr29609-1.c: Likewise.
        * gcc.dg/debug/dwarf2/asm-line1.c: Likewise.
        * gcc.dg/debug/dwarf2/c99-typedef1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf2-macro.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-none.c: Likewise.
        * gcc.dg/debug/dwarf2/pr51410.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-file1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die6.c: Likewise.
        * gcc.dg/debug/dwarf2/const-2b.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die5.c: Likewise.

From-SVN: r201734

committed Aug 14, 2013

071e3c4f Browse Files

Implement -mno-default, option documentation and code refactoring · 3ad20bd4
```
From-SVN: r201732
```
Xinliang David Li committed Aug 14, 2013
3ad20bd4 Browse Files
* gcc.target/arm/pr19599.c: Skip for -mthumb. · 645e5010
```
From-SVN: r201731
```
Janis Johnson committed Aug 14, 2013
645e5010 Browse Files

atomic-comp-swap-release-acquire.c: Move dg-do to be the first test directive. · fb2e3922

	* gcc.target/arm/atomic-comp-swap-release-acquire.c: Move dg-do
	to be the first test directive.
	* gcc.target/arm/atomic-op-acq_rel.c: Likewise.
	* gcc.target/arm/atomic-op-acquire.c: Likewise.
	* gcc.target/arm/atomic-op-char.c: Likewise.
	* gcc.target/arm/atomic-op-consume.c: Likewise.
	* gcc.target/arm/atomic-op-int.c: Likewise.
	* gcc.target/arm/atomic-op-relaxed.c: Likewise.
	* gcc.target/arm/atomic-op-release.c: Likewise.
	* gcc.target/arm/atomic-op-seq_cst.c: Likewise.
	* gcc.target/arm/atomic-op-short.c: Likewise.

From-SVN: r201730

committed Aug 14, 2013

fb2e3922 Browse Files

compatibility.cc (_ZTIe): Use reinterpret_cast<const cast *> to avoid -Wcast-qual warnings. · b5ff10f3

	* src/c++98/compatibility.cc (_ZTIe): Use
	reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
	(_ZTIPe): Ditto.
	(ZTIPKe): Ditto.

From-SVN: r201729

committed Aug 14, 2013

b5ff10f3 Browse Files

re PR rtl-optimization/57662 (ICE: SIGSEGV in code_motion_process_successors… · e839e2a9

re PR rtl-optimization/57662 (ICE: SIGSEGV in code_motion_process_successors with -fschedule-insns2 -fselective-scheduling2)

PR rtl-optimization/57662

gcc/
	* sel-sched.c (code_motion_process_successors): When the current insn
	is removed after the recursive traversal, break from the loop.
	Add comments and debug printouts.

testsuite/

	* gcc.dg/pr57662.c: New test.

From-SVN: r201728

committed Aug 14, 2013

e839e2a9 Browse Files

compatibility.cc (_ZTIe): Use (const cast *) to avoid -Wcast-qual warnings. · aec9ba36

	* src/c++98/compatibility.cc (_ZTIe): Use (const cast *)
	to avoid -Wcast-qual warnings.
	(_ZTIPe): Ditto.
	(ZTIPKe): Ditto.

From-SVN: r201727

committed Aug 14, 2013

aec9ba36 Browse Files

compatibility.cc (_ZTIe): Use const_cast to avoid warning. · 346334d2

	* src/c++98/compatibility.cc (_ZTIe): Use const_cast to avoid warning.
	(_ZTIPe): Ditto.
	(ZTIPKe): Ditto.

From-SVN: r201723

committed Aug 14, 2013

346334d2 Browse Files

re PR target/58067 (ICE in GFortran recog.c:2158) · 27ed665f

	PR target/58067
	* config/i386/i386.c (ix86_delegitimize_address): For CM_MEDIUM_PIC
	and CM_LARGE_PIC ix86_cmodel fall thru into the -m32 code, handle
	there also UNSPEC_PLTOFF.

Co-Authored-By: Alexandre Oliva <aoliva@redhat.com>

From-SVN: r201720

committed Aug 14, 2013

27ed665f Browse Files

ipa-inline-analysis.c (add_clause): Avoid shifting integer NUM_CONDITIONS bit positions. · 61c1a609
```
* ipa-inline-analysis.c (add_clause): Avoid shifting integer
NUM_CONDITIONS bit positions.

From-SVN: r201719
```
Marek Polacek committed Aug 14, 2013
61c1a609 Browse Files
Daily bump. · d753b136
```
From-SVN: r201717
```
GCC Administrator committed Aug 14, 2013
d753b136 Browse Files

13 Aug, 2013 8 commits

dwarf2out.c (CHECKSUM_BLOCK): New macro. · 0e901c67

gcc/
	* dwarf2out.c (CHECKSUM_BLOCK): New macro.
	(attr_checksum): Hash vector contents instead of pointer.
	(attr_checksum_ordered): Likewise.

From-SVN: r201712

committed Aug 13, 2013

0e901c67 Browse Files

nan-legacy.c: Accept 4294967295 as an alternative to -1. · 53781c0d

	* gcc.target/mips/nan-legacy.c: Accept 4294967295 as an
	alternative to -1.
	* gcc.target/mips/nans-legacy.c: Likewise.

From-SVN: r201711

committed Aug 13, 2013

53781c0d Browse Files

fabs-2008.c: Correct scan-assembler pattern escapes. · 888dc0f2

	* gcc.target/mips/fabs-2008.c: Correct scan-assembler pattern
	escapes.
	* gcc.target/mips/fabs-legacy.c: Likewise.
	* gcc.target/mips/fabsf-2008.c: Likewise.
	* gcc.target/mips/fabsf-legacy.c: Likewise.
	* gcc.target/mips/fneg-2008.c: Likewise.
	* gcc.target/mips/fneg-legacy.c: Likewise.
	* gcc.target/mips/fnegf-2008.c: Likewise.
	* gcc.target/mips/fnegf-legacy.c: Likewise.
	* gcc.target/mips/nan-2008.c: Likewise.
	* gcc.target/mips/nan-legacy.c: Likewise.
	* gcc.target/mips/nanf-2008.c: Likewise.
	* gcc.target/mips/nanf-legacy.c: Likewise.
	* gcc.target/mips/nans-2008.c: Likewise.
	* gcc.target/mips/nans-legacy.c: Likewise.
	* gcc.target/mips/nansf-2008.c: Likewise.
	* gcc.target/mips/nansf-legacy.c: Likewise.

From-SVN: r201710

committed Aug 13, 2013

888dc0f2 Browse Files

sse.md (*sse2_maskmovdqu): Emit addr32 prefix when Pmode != word_mode. · 061eff6d

	* config/i386/sse.md (*sse2_maskmovdqu): Emit addr32 prefix
	when Pmode != word_mode.  Add length_address attribute.
	(sse3_monitor_<mode>): Merge from sse3_monitor and
	sse3_monitor64_<mode> insn patterns.  Emit addr32 prefix when
	Pmode != word_mode.  Update insn length attribute.
	* config/i386/i386.c (ix86_option_override_internal): Update
	ix86_gen_monitor selection for merged sse3_monitor insn.

From-SVN: r201708

committed Aug 13, 2013

061eff6d Browse Files

decl.c (gnat_to_gnu_entity): Do not bother about alias sets of derived types in ASIS mode. · 5ff3a1f7
```
	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not bother about alias
	sets of derived types in ASIS mode.

From-SVN: r201705
```
Eric Botcazou committed Aug 13, 2013
5ff3a1f7 Browse Files

decl.c (gnat_to_gnu_entity): Replace True with true. · 78df6221

	* gcc-interface/decl.c (gnat_to_gnu_entity): Replace True with true.
	(is_cplusplus_method): Likewise, and False with false.
	(components_need_strict_alignment): Likewise.
	* gcc-interface/misc.c (gnat_init_gcc_fp): Likewise.
	* gcc-interface/trans.c (Loop_Statement_to_gnu): Likewise.
	(Handled_Sequence_Of_Statements_to_gnu): Likewise.
	(add_cleanup): Likewise.
	(Sloc_to_locus1): Likewise.
	(Sloc_to_locus): Likewise.
	(set_expr_location_from_node): Likewise.
	* gcc-interface/utils.c (potential_alignment_gap): Likewise.

From-SVN: r201704

committed Aug 13, 2013

78df6221 Browse Files

trans.c (set_end_locus_from_node): Clear column info for the end_locus of a block if... · 1d3db14c

	* gcc-interface/trans.c (set_end_locus_from_node): Clear column info
	for the end_locus of a block if it does not come from an End_Label.

From-SVN: r201703

committed Aug 13, 2013

1d3db14c Browse Files

trans.c (Handled_Sequence_Of_Statements_to_gnu): If there is no End_Label... · 362db0b2

	* gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu): If
	there is no End_Label, attach cleanup actions to the sloc of the HSS
	node instead.
	(Exception_Handler_to_gnu_zcx): Associate cleanup actions with the sloc
	of the handler itself.
	(add_cleanup): Clear column information in sloc of cleanup actions.
	(Sloc_to_locus1): New static function.
	(Sloc_to_locus): Call it.
	(set_expr_location_from_node1): New static function.
	(set_expr_location_from_node): Call it.

From-SVN: r201702

committed Aug 13, 2013

362db0b2 Browse Files