Commits · a093356aba118841c901f3667a99b5250a8e3b18 · lvzhengyang / riscv-gcc-1

25 Oct, 2012 12 commits

re PR lto/54980 (gimple check: expected gimple_cond(error_mark), have… · a093356a

re PR lto/54980 (gimple check: expected gimple_cond(error_mark), have gimple_call() in gimple_cond_set_lhs, at gimple.h:2578)


	PR tree-optimize/54980
	* tree-ssa-loop-ivcanon.c (constant_after_peeling): Fix
	obvious typo.
	(loop_edge_to_cancel): Be sure that the edge is from an conditional
	so we can cancel it.

From-SVN: r192809

committed Oct 25, 2012

a093356a Browse Files

re PR c++/54427 (Expose more vector extensions) · 93100c6b

2012-10-25  Marc Glisse  <marc.glisse@inria.fr>

	PR c++/54427

gcc/
	* tree.c (signed_or_unsigned_type_for): Handle vectors.

gcc/cp/
	* typeck.c (build_x_conditional_expr): Handle VEC_COND_EXPR.
	* call.c (build_conditional_expr_1): Likewise.

gcc/c-family/
	* c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.

gcc/testsuite/
	* g++.dg/ext/vector19.C: New testcase.

From-SVN: r192808

committed Oct 25, 2012

93100c6b Browse Files

ipa-inline.c (recursive_inlining): Redirect to master clone before testing profitability. · 6ced940d
```
	* ipa-inline.c (recursive_inlining): Redirect to master
	clone before testing profitability.

From-SVN: r192807
```
Jan Hubicka committed Oct 25, 2012
6ced940d Browse Files

config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. · 43a8f1a1

2012-10-25  Ralf Corsépius <ralf.corsepius@rtems.org>

	* config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.

From-SVN: r192805

committed Oct 25, 2012

43a8f1a1 Browse Files

re PR target/54902 (, ICE (segfault) building on arm-linux-gnueabi) · 9c370032

2012-10-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/54902
	* tree-ssa-pre.c (fini_eliminate): Return TODO.
	(do_pre): Adjust.
	(execute_fre): Likewise.
	* tree-ssa-tailmerge.c (tail_merge_optimize): Delete unreachable
	blocks before computing dominators.

	* g++.dg/torture/pr54902.C: New testcase.

From-SVN: r192804

committed Oct 25, 2012

9c370032 Browse Files

re PR c++/34892 (ICE with ellipsis in default template argument) · 3a969a32

/cp
2012-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34892
	* parser.c (cp_parser_template_parameter): When
	cp_parser_parameter_declaration parsed a default argument don't
	see if *is_parameter_pack needs setting.

/testsuite
2012-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34892
	* g++.dg/template/crash114.C: New.

From-SVN: r192802

committed Oct 25, 2012

3a969a32 Browse Files

expr.c (emit_block_move_via_loop): Use simplify_gen_binary rather than gen_rtx_PLUS. · dc3e0b55
```
gcc/
	* expr.c (emit_block_move_via_loop): Use simplify_gen_binary
	rather than gen_rtx_PLUS.

From-SVN: r192801
```
Richard Sandiford committed Oct 25, 2012
dc3e0b55 Browse Files

config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. · 76c78361

2012-10-25  Ralf Corsépius <ralf.corsepius@rtems.org>

	* config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.

From-SVN: r192799

committed Oct 25, 2012

76c78361 Browse Files

re PR bootstrap/55068 (AIX bootstrap in push_reload() after LRA merge) · 15652f68

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55068
	PR regression/55050
	* ira.c (setup_reg_renumber): Fix assert.
	* ira-emit.c (emit_move_list): Update equivalences only for LRA.

From-SVN: r192797

committed Oct 25, 2012

15652f68 Browse Files

config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to tmake_file. · 6f288860

2012-10-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>

	* config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
	tmake_file.

From-SVN: r192795

committed Oct 25, 2012

6f288860 Browse Files

re PR bootstrap/55067 (AIX bootstrap failure due to lra.c loc_t) · 926cd61f

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55067
	* lra.c: Rename loc to sloc and loc_t to sloc_t.

From-SVN: r192794

committed Oct 25, 2012

926cd61f Browse Files

Daily bump. · 4ede4ee4
```
From-SVN: r192792
```
GCC Administrator committed Oct 25, 2012
4ede4ee4 Browse Files

24 Oct, 2012 26 commits

rs6000.c (rs6000_density_test): Use dump_enabled_p instead of dump_kind_p. · 2042a831

2012-10-24  Sharad Singhai  <singhai@google.com>

	* config/rs6000/rs6000.c (rs6000_density_test): Use dump_enabled_p
          instead of dump_kind_p.

From-SVN: r192788

committed Oct 24, 2012

2042a831 Browse Files

re PR c++/54928 (Infinite output with after ICE with macro) · dfa32261

2012-10-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/54928
	* tree-diagnostic.c (maybe_unwind_expanded_macro_loc):
	Use diagnostic_append_note.
	* diagnostic.c (diagnostic_build_prefix): Make diagnostic const.
	(default_diagnostic_finalizer): Do not destroy prefix here.
	(diagnostic_report_diagnostic): Destroy it here.
	(diagnostic_append_note): New.
	* diagnostic.h (diagnostic_append_note): Declare.

From-SVN: r192786

committed Oct 24, 2012

dfa32261 Browse Files

Require fpic on gcc.target/i386/pr55049-1.c · 09318311
```
From-SVN: r192785
```
H.J. Lu committed Oct 24, 2012
09318311 Browse Files
Add a testcase for PR bootstrap/55049 · e95bc7ac
```
	PR bootstrap/55049
	* gcc.target/i386/pr55049-1.c: New test.

From-SVN: r192784
```
H.J. Lu committed Oct 24, 2012
e95bc7ac Browse Files
re PR target/55061 (libbacktrace build fails during bootstrap on powerpc-apple-darwin9) · 32061319
```
	PR target/55061
	* configure.ac: Check whether -funwind-tables option works.
	* configure: Rebuild.

From-SVN: r192782
```
Ian Lance Taylor committed Oct 24, 2012
32061319 Browse Files

MAINTAINERS (Write After Approval): Add myself. · 45c29893

2012-10-24  Sharad Singhai  <singhai@google.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r192781

committed Oct 24, 2012

45c29893 Browse Files

type_traits (common_type): Implement LWG 2141. · 6c5173c0

2012-10-24  Daniel Krugler  <daniel.kruegler@gmail.com>

	* include/std/type_traits (common_type): Implement LWG 2141.
	* testsuite/20_util/duration/requirements/sfinae_friendly_1.cc:
	Update.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-2.cc: Likewise.

From-SVN: r192780

committed Oct 24, 2012

6c5173c0 Browse Files

re PR rtl-optimization/55055 (RTL check: expected code 'reg', have 'subreg' in… · 6e5769ce

re PR rtl-optimization/55055 (RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123)

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/55055
	* lra-spills.c (alter_subregs): New function.
	(lra_hard_reg_substitution): Use it.

From-SVN: r192779

committed Oct 24, 2012

6e5769ce Browse Files

Clarify ABI requirements for data-logging functions. · eb00e959
```
	* libitm.texi: Clarify ABI requirements for data-logging functions.

From-SVN: r192778
```
Torvald Riegel committed Oct 24, 2012
eb00e959 Browse Files

Ask dispatch whether it requires serial mode. · b679c813

	* retry.cc (gtm_thread::decide_begin_dispatch): Ask dispatch whether
	it requires serial mode instead of assuming that for certain
	dispatchs.
	* dispatch.h (abi_dispatch::requires_serial): New.
	(abi_dispatch::abi_dispatch): Adapt.
	* method-gl.cc (gl_wt_dispatch::gl_wt_dispatch): Adapt.
	* method-ml.cc (ml_wt_dispatch::ml_wt_dispatch): Same.
	* method-serial.cc (serialirr_dispatch::serialirr_dispatch,
	serial_dispatch::serial_dispatch,
	serialirr_onwrite_dispatch::serialirr_onwrite_dispatch): Same.

From-SVN: r192777

committed Oct 24, 2012

b679c813 Browse Files

mksysinfo: Define SIGPOLL and SIGCLD if necessary. · 1a6c552d
```
From-SVN: r192775
```
Ian Lance Taylor committed Oct 24, 2012
1a6c552d Browse Files

MAINTAINERS: Update email address. · 9d294e36

2012-10-24  Eric Christopher  <echristo@gmail.com>

	    * MAINTAINERS: Update email address.

From-SVN: r192774

committed Oct 24, 2012

9d294e36 Browse Files

dumpfile.c (dump_enabled_p): Make it inline and move the definition to dumpfile.h. · 73fbfcad

2012-10-24  Sharad Singhai  <singhai@google.com>

	* dumpfile.c (dump_enabled_p): Make it inline and move the definition
	to dumpfile.h.
	(dump_kind_p): Deleted. Functionality replaced by dump_enabled_p.
	Make alt_dump_file extern.
	* dumpfile.h (dump_enabled_p): Move inline definition here.
	(dump_kind_p): Delete declaration.
	Add extern declaration of alt_dump_file.
	* toplev.c: Move dump_file and dump_file_name to dumpfile.c.
	* tree-vect-loop-manip.c: Replace all uses of dump_kind_p with
	dump_enabled_p.
	* tree-vectorizer.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vect-slp.c: Likewise.

From-SVN: r192773

committed Oct 24, 2012

73fbfcad Browse Files

expmed.c (lowpart_bit_field_p): Add missing == 0 check. · c1a4d0b5
```
gcc/
	* expmed.c (lowpart_bit_field_p): Add missing == 0 check.

From-SVN: r192772
```
Richard Sandiford committed Oct 24, 2012
c1a4d0b5 Browse Files

re PR bootstrap/55049 (bootstrap failed with --with-multilib-list=m32,m64,mx32) · 65875a30

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55049
	* lra-constraints.c (extract_loc_address_regs): Pass top_p for
	ZERO_EXTEND operand.

From-SVN: r192771

committed Oct 24, 2012

65875a30 Browse Files

re PR bootstrap/55048 (libjava bootstrap failure on trunk after LRA merge) · 911598e3

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55048
	* lra-constraints.c (update_ebb_live_info): Skip
	non-NOTE_INSN_BASIC_BLOCK notes.

From-SVN: r192770

committed Oct 24, 2012

911598e3 Browse Files

re PR fortran/55037 ([OOP] ICE with local allocatable variable of abstract type) · 7780fd2a

2012-10-24  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55037
	* trans-expr.c (gfc_conv_procedure_call): Move a piece of code and
	remove an assert.

2012-10-24  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55037
	* gfortran.dg/class_dummy_4.f03: New.

From-SVN: r192768

committed Oct 24, 2012

7780fd2a Browse Files

re PR libstdc++/55047 (operator() in std::exponential_distribution may call log(0)) · c2d9083d

2012-10-24   Haakan Younes  <hyounes@google.com>
	     Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/55047
	* include/bits/random.h (exponential_distribution<>::operator):
	Fix formula to std::log(result_type(1) - __aurng()).
	* include/bits/random.tcc: Likewise, everywhere.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r192762

committed Oct 24, 2012

c2d9083d Browse Files

force-parallel-6.c: Adjust the loops. · c6c08485

2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>

        * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.

From-SVN: r192761

committed Oct 24, 2012

c6c08485 Browse Files

re PR rtl-optimization/55010 (Internal consistency failure : invalid rtl sharing found in the insn) · bca3cc97

	PR rtl-optimization/55010
	* cse.c (fold_rtx) <RTX_COMPARE>: Call copy_rtx on folded_arg{0,1}
	before passing it to simplify_relational_operation.

	* gcc.dg/pr55010.c: New test.

From-SVN: r192760

committed Oct 24, 2012

bca3cc97 Browse Files

re PR debug/54828 (ICE in based_loc_descr at dwarf2out.c:10560 with -g -O0) · 848be094

	PR debug/54828
	* gimple.h (is_gimple_sizepos): New inline function.
	* gimplify.c (gimplify_one_sizepos): Use it.  Remove useless
	final assignment to expr variable.
	* tree.c (RETURN_TRUE_IF_VAR): Return true also if
	!TYPE_SIZES_GIMPLIFIED (type) and _t is going to be gimplified
	into a local temporary.

	* g++.dg/debug/pr54828.C: New test.

From-SVN: r192759

committed Oct 24, 2012

848be094 Browse Files

Use define_memory_constraint on sparc when necessary. · 9106d8d2

	* config/sparc/constraints.md ("T", "W"): Change
	definitions to use define_memory_constraint.  Do not match
	'reg'.
	* config/sparc/sparc.c (memory_ok_for_ldd): Remove all non-MEM
	handling code, update comment.

From-SVN: r192757

committed Oct 23, 2012

9106d8d2 Browse Files

extend.texi (Extended Asm): The '+' constraint does not require a register. · f4b24527
```
	* doc/extend.texi (Extended Asm): The '+' constraint does not
	require a register.

From-SVN: r192756
```
Ian Lance Taylor committed Oct 24, 2012
f4b24527 Browse Files
tree-ssa-threadedge.c (thread_across_edge): Remove unused parameter in call to cond_arg_set_in_bb. · f6778644
```
       * tree-ssa-threadedge.c (thread_across_edge): Remove unused
        parameter in call to cond_arg_set_in_bb.

From-SVN: r192754
```
Jeff Law committed Oct 23, 2012
f6778644 Browse Files
Daily bump. · b3df8bd7
```
From-SVN: r192753
```
GCC Administrator committed Oct 24, 2012
b3df8bd7 Browse Files

vect-82_64.c: Adjust the dump file. · 1767c93c

2012-10-23  Dominique d'Humieres  <dominiq@lps.ens.fr>

        * gcc.dg/vect/vect-82_64.c: Adjust the dump file.
        * gcc.dg/vect/vect-83_64.c: Likewise.

From-SVN: r192750

committed Oct 24, 2012

1767c93c Browse Files

23 Oct, 2012 2 commits

re PR c++/54922 ([C++11][DR 1359] constexpr constructors require initialization… · 7c7e8c78

re PR c++/54922 ([C++11][DR 1359] constexpr constructors require initialization of all union members)

/cp
2012-10-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54922
	* semantics.c (cx_check_missing_mem_inits): Handle anonymous union
	members.

/testsuite
2012-10-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54922
	* g++.dg/cpp0x/constexpr-union4.C: New.

From-SVN: r192749

committed Oct 23, 2012

7c7e8c78 Browse Files

re PR bootstrap/54820 (ada: cannot find -lstdc++ since 4.8.0 20121002) · 0d6414b2
```
	PR bootstrap/54820
	* configure.ac (have_static_libs): Force 'no' for GCC version < 4.5.
	* configure: Regenerate.

From-SVN: r192748
```
Eric Botcazou committed Oct 23, 2012
0d6414b2 Browse Files