Commits · c94854734b65d62a1194d22e36e88d6aa3a2a287 · lvzhengyang / riscv-gcc-1

03 Feb, 2011 6 commits
- Fix PR target/47272 · c9485473
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From-SVN: r169780
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  Michael Meissner committed Feb 03, 2011
  c9485473 Browse Files
- pa-hpux10.opt: New. · b24d1acf
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	* config/pa/pa-hpux10.opt: New.
	* config/hpux11.opt (pthread): New Driver option.
	* config/pa/pa-hpux.opt (nolibdld, rdynamic): New Driver options.
	* config.gcc (hppa[12]*-*-hpux10*): Use pa/pa-hpux10.opt.

From-SVN: r169779
```
  Joseph Myers committed Feb 03, 2011
  b24d1acf Browse Files
- vms.opt: New. · aa18dd0f
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	* config/ia64/vms.opt: New.
	* config.gcc (ia64-hp-*vms*): Use ia64/vms.opt.

From-SVN: r169778
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  Joseph Myers committed Feb 03, 2011
  aa18dd0f Browse Files
- Check whether we are using setjmp/longjmp exceptions. · 0c521d18
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From-SVN: r169777
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  Ian Lance Taylor committed Feb 03, 2011
  0c521d18 Browse Files
- Fix PR target/47580 · 28fc3eee
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From-SVN: r169776
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  Michael Meissner committed Feb 03, 2011
  28fc3eee Browse Files
- Daily bump. · 1fb4a788
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From-SVN: r169775
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  GCC Administrator committed Feb 03, 2011
  1fb4a788 Browse Files
02 Feb, 2011 22 commits

* config/i386/djgpp.opt (posix): New Driver option. · b5838b1f
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From-SVN: r169771
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Joseph Myers committed Feb 02, 2011
b5838b1f Browse Files
config.gcc (*-*-freebsd[12], [...]): Move to the unsupported targets list. · 0db8fa89
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	* config.gcc (*-*-freebsd[12], *-*-freebsd[12].*, *-*-freebsd*aout*):
	Move to the unsupported targets list.

From-SVN: r169770
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Gerald Pfeifer committed Feb 02, 2011
0db8fa89 Browse Files

re PR rtl-optimization/47525 (DCE fails to eliminate a dead call to a pure… · 9cd4f22a

re PR rtl-optimization/47525 (DCE fails to eliminate a dead call to a pure function when compiled with -maltivec)

	PR rtl-optimization/47525
	* df-scan.c: Update copyright years.
	(df_get_call_refs): Do not mark global registers as DF_REF_REG_USE
	and non-clobber DF_REF_REG_DEF for calls to const and pure functions.

From-SVN: r169768

committed Feb 02, 2011

9cd4f22a Browse Files

re PR fortran/47082 ([OOP] ICE in gfc_conv_component_ref) · 8e2bc95b

2011-02-02  Janus Weil  <janus@gcc.gnu.org>
	    Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/47082
	* trans-expr.c (gfc_trans_class_init_assign): Add call to
	gfc_get_derived_type.
	* module.c (read_cleanup): Do not use unique_symtrees for vtabs
	or vtypes.

2011-02-02  Janus Weil  <janus@gcc.gnu.org>
	    Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/47082
	* gfortran.dg/class_37.f03 : New test.


Co-Authored-By: Paul Thomas <pault@gcc.gnu.org>

From-SVN: r169767

committed Feb 02, 2011

8e2bc95b Browse Files

libgo: Apply upstream libtool patch. · 932e3237
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http://gcc.gnu.org/ml/gcc-patches/2011-02/msg00008.html

From-SVN: r169766
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Ian Lance Taylor committed Feb 02, 2011
932e3237 Browse Files

sysv4.h (TARGET_VERSION): Remove. · 9ed8059c

	* config/i386/sysv4.h (TARGET_VERSION): Remove.
	(SUBTARGET_RETURN_IN_MEMORY): Remove.
	(ASM_OUTPUT_ASCII): Remove.
	* config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove #undef.

From-SVN: r169534

committed Feb 02, 2011

9ed8059c Browse Files

re PR target/47543 (ICE: in extract_insn, at recog.c:2109 when building zlib) · 2a737389


	PR middle-end/47543
	* reload.c (find_reloads_address): Handle reg+d address where both
	components are invalid by reloading the entire address.

From-SVN: r169533

committed Feb 02, 2011

2a737389 Browse Files

Fix PR40979 and PR47044: after LIM call copy_prop and DCE to clean up. · 9dac82c4

2011-02-02  Sebastian Pop  <sebastian.pop@amd.com>
	    Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/40979
	PR bootstrap/47044
	* passes.c (init_optimization_passes): After LIM call copy_prop
	and DCE to clean up.
	* tree-ssa-loop.c (pass_graphite_transforms): Add TODO_dump_func.

	* gcc.dg/graphite/graphite.exp (DEFAULT_VECTCFLAGS): Add -ffast-math.
	* gcc.dg/graphite/pr35356-2.c: Adjust pattern.
	* gfortran.dg/graphite/graphite.exp: Run vect_files conditionally to
	check_vect_support_and_set_flags.
	* gfortran.dg/graphite/vect-pr40979.f90: New.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r169531

committed Feb 02, 2011

9dac82c4 Browse Files

Fix PR47576 and PR47555: add PARAM_SCEV_MAX_EXPR_COMPLEXITY. · 14dd9aab

2011-02-02  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/47576
	PR tree-optimization/47555
	* doc/invoke.texi (scev-max-expr-complexity): Documented.
	* params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100.
	(PARAM_SCEV_MAX_EXPR_COMPLEXITY): Declared.
	* tree-scalar-evolution.c (follow_ssa_edge): Use
	PARAM_SCEV_MAX_EXPR_COMPLEXITY.

From-SVN: r169530

committed Feb 02, 2011

14dd9aab Browse Files

libgo.exp: Set tmpdir. · d46efcfe
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From-SVN: r169529
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Ian Lance Taylor committed Feb 02, 2011
d46efcfe Browse Files
configure.ac: Don't use libdl on mips-sgi-irix6*. · 3aa831ba
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	* configure.ac: Don't use libdl on mips-sgi-irix6*.
	* configure: Regenerate.

From-SVN: r169522
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Rainer Orth committed Feb 02, 2011
3aa831ba Browse Files
configure.ac: Don't use libdl on mips-sgi-irix6*. · 11fdd877
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	* configure.ac: Don't use libdl on mips-sgi-irix6*.
	* configure: Regenerate.

From-SVN: r169521
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Rainer Orth committed Feb 02, 2011
11fdd877 Browse Files

re PR fortran/47572 ([OOP] Invalid: Allocatable polymorphic with init expression.) · da285ce8

2011-02-02  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47572
	* resolve.c (resolve_fl_variable): Handle polymorphic allocatables.


2011-02-02  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47572
	* gfortran.dg/class_36.f03: New.

From-SVN: r169520

committed Feb 02, 2011

da285ce8 Browse Files

re PR middle-end/47566 (ICE in vn_reference_lookup) · 5cbf5c20

2011-02-02  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47566
	* builtins.c (builtin_save_expr): No SAVE_EXPR for SSA_NAMEs.

	* gcc.dg/lto/20110201-1_0.c: New testcase.

From-SVN: r169518

committed Feb 02, 2011

5cbf5c20 Browse Files

PR 47571 Weakref trickery for clock_gettime() · aa837470
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From-SVN: r169517
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Janne Blomqvist committed Feb 02, 2011
aa837470 Browse Files

re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining… · e829c321

re PR debug/47106 (-fcompare-debug failure (length) with  -fpartial-inlining -flto -fconserve-stack)

PR debug/47106
PR debug/47402
* tree-inline.c (declare_return_variable): Remove unused caller
variable.

From-SVN: r169516

committed Feb 02, 2011

e829c321 Browse Files

re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining… · 83d70792

re PR debug/47106 (-fcompare-debug failure (length) with  -fpartial-inlining -flto -fconserve-stack)

PR debug/47106
PR debug/47402
* tree-flow-inline.h (clear_is_used, is_used_p): New.
* cfgexpand.c (account_used_vars_for_block): Use them.
* tree-nrv.c (tree_nrv): Likewise.
* tree-ssa-live.c (remove_unused_scope_block_p): Likewise.
(dump_scope_block): Likewise.
(remove_unused_locals): Likewise.

From-SVN: r169515

committed Feb 02, 2011

83d70792 Browse Files

re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining… · aaa2ac93

re PR debug/47106 (-fcompare-debug failure (length) with  -fpartial-inlining -flto -fconserve-stack)

PR debug/47106
PR debug/47402
* tree-inline.c (declare_return_variable): Add result decl to
local decls only once.
* gimple-low.c (record_vars_into): Mark newly-created variables
as referenced.

From-SVN: r169514

committed Feb 02, 2011

aaa2ac93 Browse Files

re PR debug/47498 (-fcompare-debug failure with -fsched2-use-superblocks) · a59d15cf

gcc/ChangeLog:
PR debug/47498
PR debug/47501
PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean_state): Clear notes' BB.
gcc/testsuite/ChangeLog:
PR debug/47498
PR debug/47501
PR debug/45136
PR debug/45130
* debug/pr47498.c: New.
* debug/pr47501.c: New.

From-SVN: r169513

committed Feb 02, 2011

a59d15cf Browse Files

* config/openbsd.opt (assert=): New Driver option. · 6fc2f091
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From-SVN: r169512
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Joseph Myers committed Feb 02, 2011
6fc2f091 Browse Files

nto.opt: New. · fc523387

	* config/i386/nto.opt: New.
	* config.gcc (i[34567]86-*-nto-qnx*): Use i386/nto.opt.

From-SVN: r169511

committed Feb 02, 2011

fc523387 Browse Files

Daily bump. · 30c60047
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From-SVN: r169510
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GCC Administrator committed Feb 02, 2011
30c60047 Browse Files

01 Feb, 2011 12 commits
- netware.opt: New. · 6d9821e5
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	* config/i386/netware.opt: New.
	* config.gcc (i[3456x]86-*-netware*): Use i386/netware.opt.

From-SVN: r169506
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  Joseph Myers committed Feb 01, 2011
  6d9821e5 Browse Files
- * config/interix.opt (posix): New Driver option. · cef932d4
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From-SVN: r169505
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  Joseph Myers committed Feb 01, 2011
  cef932d4 Browse Files
- Test whether libgcc or kernel defines __sync_bool_compare_and_swap_4. · a7c48c8e
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From-SVN: r169504
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  Ian Lance Taylor committed Feb 01, 2011
  a7c48c8e Browse Files
- * config/m32c/m32c.h (PTRDIFF_TYPE): Remove extra definition. · 56490b74
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From-SVN: r169503
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  DJ Delorie committed Feb 01, 2011
  56490b74 Browse Files
- Add __sync_bool_compare_and_swap_4 for targets which don't have it. · e499b5ee
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From-SVN: r169502
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  Ian Lance Taylor committed Feb 01, 2011
  e499b5ee Browse Files
- m32c.c (m32c_regno_reg_class): Return smallest reg class for A0/A1. · 22843acd
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* config/m32c/m32c.c (m32c_regno_reg_class): Return smallest reg
class for A0/A1.

From-SVN: r169501
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  DJ Delorie committed Feb 01, 2011
  22843acd Browse Files
- Fix PR47561: print the Graphite flags. · 199c8f2f
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2011-02-01  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/47561
	* toplev.c (process_options): Print the Graphite flags.  Add
	flag_loop_flatten to the list of options requiring Graphite.

From-SVN: r169496
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  Sebastian Pop committed Feb 01, 2011
  199c8f2f Browse Files
- re PR libstdc++/46914 (std::atomic<int*>::exchange(...) doesn't store correct value.) · 72660097
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2011-02-01  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/46914
	* include/bits/atomic_0.h (_ATOMIC_STORE_, _ATOMIC_MODIFY_,
	_ATOMIC_CMPEXCHNG_): Rename __v -> __w, and __m -> __n, to
	avoid name conflicts.

From-SVN: r169494
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  Paolo Carlini committed Feb 01, 2011
  72660097 Browse Files
- re PR libstdc++/47560 (FAIL: abi/header_cxxabi.c (test for excess errors)) · 04f08935
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2011-02-01  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/47560
	* config/os/hpux/os_defines.h: Remove use of macros on namespace.

From-SVN: r169491
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  Benjamin Kosnik committed Feb 01, 2011
  04f08935 Browse Files
- * config/i386/cygming.opt (posix): New Driver option. · 926bcf22
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From-SVN: r169490
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  Joseph Myers committed Feb 01, 2011
  926bcf22 Browse Files
- vxworks.opt: New. · 59793c51
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	* config/arm/vxworks.opt: New.
	* config.gcc (arm-wrs-vxworks): Use arm/vxworks.opt.

From-SVN: r169489
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  Joseph Myers committed Feb 01, 2011
  59793c51 Browse Files
- elf.opt: New. · 183c38a4
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	* config/alpha/elf.opt: New.
	* config.gcc (alpha*-*-linux*, alpha*-*-gnu*, alpha*-*-freebsd*,
	alpha*-*-netbsd*, alpha*-*-openbsd*): Use alpha/elf.opt.

From-SVN: r169488
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  Joseph Myers committed Feb 01, 2011
  183c38a4 Browse Files