[Bug target/44364] Wrong code with e500 double floating point

2010-06-22 Thread amodra at gcc dot gnu dot org
--- Comment #48 from amodra at gcc dot gnu dot org 2010-06-22 10:44 --- Subject: Bug 44364 Author: amodra Date: Tue Jun 22 10:44:11 2010 New Revision: 161163 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161163 Log: PR target/44364 * config/rs6000/e500.h

[Bug tree-optimization/44507] [4.5/4.6 Regression] vectorization ANDs array elements together incorrectly

2010-06-15 Thread amodra at gcc dot gnu dot org
--- Comment #13 from amodra at gcc dot gnu dot org 2010-06-16 04:22 --- Subject: Bug 44507 Author: amodra Date: Wed Jun 16 04:22:36 2010 New Revision: 160821 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160821 Log: PR tree-optimization/44507 * gcc.dg/vect

[Bug tree-optimization/44507] [4.5/4.6 Regression] vectorization ANDs array elements together incorrectly

2010-06-15 Thread amodra at gcc dot gnu dot org
--- Comment #14 from amodra at gcc dot gnu dot org 2010-06-16 04:23 --- Subject: Bug 44507 Author: amodra Date: Wed Jun 16 04:23:05 2010 New Revision: 160822 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160822 Log: PR tree-optimization/44507 * gcc.dg/vect

[Bug target/44067] internal compiler error: in rs6000_split_multireg_move, at config/rs6000/rs6000.c:16713

2010-06-08 Thread amodra at gcc dot gnu dot org
--- Comment #9 from amodra at gcc dot gnu dot org 2010-06-09 00:16 --- Subject: Bug 44067 Author: amodra Date: Wed Jun 9 00:15:46 2010 New Revision: 160449 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160449 Log: PR target/44067 * config/rs6000/rs6000.md (DIFD

[Bug target/44067] internal compiler error: in rs6000_split_multireg_move, at config/rs6000/rs6000.c:16713

2010-06-08 Thread amodra at gcc dot gnu dot org
--- Comment #10 from amodra at gcc dot gnu dot org 2010-06-09 00:20 --- Subject: Bug 44067 Author: amodra Date: Wed Jun 9 00:20:27 2010 New Revision: 160454 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160454 Log: PR target/44067 * config/rs6000/rs6000.md (DIFD

[Bug target/44075] __builtin_eh_return miscompiled

2010-06-03 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2010-06-04 04:57 --- Subject: Bug 44075 Author: amodra Date: Fri Jun 4 04:56:54 2010 New Revision: 160246 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160246 Log: PR target/44075 * gcc/config/rs6000/rs6000.c

[Bug target/44075] __builtin_eh_return miscompiled

2010-06-03 Thread amodra at gcc dot gnu dot org
--- Comment #4 from amodra at gcc dot gnu dot org 2010-06-04 04:57 --- Subject: Bug 44075 Author: amodra Date: Fri Jun 4 04:57:21 2010 New Revision: 160247 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160247 Log: PR target/44075 * gcc/config/rs6000/rs6000.c

[Bug target/44075] __builtin_eh_return miscompiled

2010-06-03 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2010-06-04 04:58 --- Subject: Bug 44075 Author: amodra Date: Fri Jun 4 04:58:05 2010 New Revision: 160248 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160248 Log: PR target/44075 * gcc/config/rs6000/rs6000.c

[Bug rtl-optimization/44169] Wrong code while generating TLS offsets

2010-06-02 Thread amodra at gcc dot gnu dot org
--- Comment #16 from amodra at gcc dot gnu dot org 2010-06-03 02:47 --- Subject: Bug 44169 Author: amodra Date: Thu Jun 3 02:47:11 2010 New Revision: 160206 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160206 Log: PR target/44169 * config/rs6000/rs6000.md

[Bug rtl-optimization/44169] Wrong code while generating TLS offsets

2010-06-02 Thread amodra at gcc dot gnu dot org
--- Comment #17 from amodra at gcc dot gnu dot org 2010-06-03 02:57 --- Subject: Bug 44169 Author: amodra Date: Thu Jun 3 02:57:19 2010 New Revision: 160207 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160207 Log: PR target/44169 * config/rs6000/rs6000.md

[Bug rtl-optimization/44169] Wrong code while generating TLS offsets

2010-06-02 Thread amodra at gcc dot gnu dot org
--- Comment #18 from amodra at gcc dot gnu dot org 2010-06-03 03:09 --- Subject: Bug 44169 Author: amodra Date: Thu Jun 3 03:08:32 2010 New Revision: 160208 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160208 Log: PR target/44169 * config/rs6000/rs6000.md

[Bug target/44266] stack frame lacks parameter save area

2010-05-28 Thread amodra at gcc dot gnu dot org
--- Comment #4 from amodra at gcc dot gnu dot org 2010-05-28 08:57 --- Subject: Bug 44266 Author: amodra Date: Fri May 28 08:57:16 2010 New Revision: 159963 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=159963 Log: PR target/44266 * config/rs6000/rs6000.c

[Bug target/44075] __builtin_eh_return miscompiled

2010-05-13 Thread amodra at gcc dot gnu dot org
--- Comment #1 from amodra at gcc dot gnu dot org 2010-05-14 00:35 --- Subject: Bug 44075 Author: amodra Date: Fri May 14 00:35:16 2010 New Revision: 159382 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=159382 Log: PR target/44075 * config/rs6000/rs6000.c (struct

[Bug middle-end/42344] [4.5 Regression] ICE in rs6000.md with ipa-sra for 252.eon

2010-02-19 Thread amodra at gcc dot gnu dot org
--- Comment #10 from amodra at gcc dot gnu dot org 2010-02-19 23:38 --- Subject: Bug 42344 Author: amodra Date: Fri Feb 19 23:38:20 2010 New Revision: 156914 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=156914 Log: PR middle-end/42344 * cgraph.h

[Bug target/40473] -mno-sched-prolog breaks function parameter debug location lists

2009-09-23 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2009-09-23 22:19 --- Subject: Bug 40473 Author: amodra Date: Wed Sep 23 22:19:05 2009 New Revision: 152103 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=152103 Log: PR target/40473 * config/rs6000/rs6000.c

[Bug target/40473] -mno-sched-prolog breaks function parameter debug location lists

2009-09-23 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2009-09-23 22:30 --- Subject: Bug 40473 Author: amodra Date: Wed Sep 23 22:30:05 2009 New Revision: 152105 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=152105 Log: PR target/40473 * config/rs6000/rs6000.c

[Bug target/41081] redundant ZERO_EXTENDs

2009-08-30 Thread amodra at gcc dot gnu dot org
--- Comment #11 from amodra at gcc dot gnu dot org 2009-08-30 06:09 --- Subject: Bug 41081 Author: amodra Date: Sun Aug 30 06:09:42 2009 New Revision: 151221 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151221 Log: PR target/41081 * fwprop.c (get_reg_use_in

[Bug target/41081] redundant ZERO_EXTENDs

2009-08-22 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2009-08-23 02:57 --- Subject: Bug 41081 Author: amodra Date: Sun Aug 23 02:57:26 2009 New Revision: 151022 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151022 Log: PR target/41081 * fwprop.c (try_fwprop_subst

[Bug target/41081] redundant ZERO_EXTENDs

2009-08-22 Thread amodra at gcc dot gnu dot org
--- Comment #8 from amodra at gcc dot gnu dot org 2009-08-23 03:53 --- Subject: Bug 41081 Author: amodra Date: Sun Aug 23 03:53:02 2009 New Revision: 151025 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=151025 Log: PR target/41081 * config/rs6000/rs6000.md

[Bug target/39634] powerpc64 libgcc contains useless softfp functions

2009-04-08 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2009-04-09 04:47 --- Subject: Bug 39634 Author: amodra Date: Thu Apr 9 04:47:05 2009 New Revision: 145795 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=145795 Log: PR target/39634 * config.gcc (powerpc64-*-linux

[Bug target/39634] powerpc64 libgcc contains useless softfp functions

2009-04-06 Thread amodra at gcc dot gnu dot org
--- Comment #1 from amodra at gcc dot gnu dot org 2009-04-07 00:47 --- Subject: Bug 39634 Author: amodra Date: Tue Apr 7 00:47:21 2009 New Revision: 145641 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=145641 Log: PR target/39634 * config.gcc: Merge powerpc

[Bug target/39634] powerpc64 libgcc contains useless softfp functions

2009-04-06 Thread amodra at gcc dot gnu dot org
--- Comment #2 from amodra at gcc dot gnu dot org 2009-04-07 00:53 --- Subject: Bug 39634 Author: amodra Date: Tue Apr 7 00:53:05 2009 New Revision: 145642 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=145642 Log: PR target/39634 * config.gcc (powerpc-*-linux

[Bug target/39634] powerpc64 libgcc contains useless softfp functions

2009-04-06 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2009-04-07 01:15 --- Subject: Bug 39634 Author: amodra Date: Tue Apr 7 01:15:37 2009 New Revision: 145643 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=145643 Log: PR target/39634 * config.gcc (powerpc-*-linux

[Bug target/36955] [4.4 Regression] TLS LIBCALL change breaks libstdc++ built with older binutils

2008-07-29 Thread amodra at gcc dot gnu dot org
--- Comment #14 from amodra at gcc dot gnu dot org 2008-07-30 02:44 --- Subject: Bug 36955 Author: amodra Date: Wed Jul 30 02:43:05 2008 New Revision: 138291 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=138291 Log: PR target/36955 * config/rs6000/rs6000.c

[Bug target/36634] -msecure-plt combine gives invalid call insn

2008-07-03 Thread amodra at gcc dot gnu dot org
--- Comment #2 from amodra at gcc dot gnu dot org 2008-07-04 02:32 --- Subject: Bug 36634 Author: amodra Date: Fri Jul 4 02:32:01 2008 New Revision: 137447 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=137447 Log: PR target/36634 * config/rs6000/rs6000.md (call

[Bug target/36634] -msecure-plt combine gives invalid call insn

2008-07-03 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2008-07-04 02:33 --- Subject: Bug 36634 Author: amodra Date: Fri Jul 4 02:32:23 2008 New Revision: 137448 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=137448 Log: PR target/36634 * config/rs6000/rs6000.md (call

[Bug target/36634] -msecure-plt combine gives invalid call insn

2008-07-03 Thread amodra at gcc dot gnu dot org
--- Comment #4 from amodra at gcc dot gnu dot org 2008-07-04 02:34 --- Subject: Bug 36634 Author: amodra Date: Fri Jul 4 02:33:29 2008 New Revision: 137449 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=137449 Log: PR target/36634 * config/rs6000/rs6000.md (call

[Bug target/35907] [4.3/4.4 Regression] 64-bit power6 glibc miscompilation

2008-04-17 Thread amodra at gcc dot gnu dot org
--- Comment #20 from amodra at gcc dot gnu dot org 2008-04-17 12:28 --- Subject: Bug 35907 Author: amodra Date: Thu Apr 17 12:27:31 2008 New Revision: 134387 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=134387 Log: PR target/35907 * config/rs6000/rs6000.c

[Bug target/35907] [4.3/4.4 Regression] 64-bit power6 glibc miscompilation

2008-04-17 Thread amodra at gcc dot gnu dot org
--- Comment #21 from amodra at gcc dot gnu dot org 2008-04-17 12:28 --- Subject: Bug 35907 Author: amodra Date: Thu Apr 17 12:27:56 2008 New Revision: 134388 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=134388 Log: PR target/35907 * config/rs6000/rs6000.c

[Bug target/34393] ICE: in extract_insn, at recog.c:1990

2008-02-13 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2008-02-14 00:15 --- Subject: Bug 34393 Author: amodra Date: Thu Feb 14 00:14:45 2008 New Revision: 132304 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=132304 Log: PR target/34393 * config/rs6000/rs6000.md

[Bug target/34393] ICE: in extract_insn, at recog.c:1990

2008-02-13 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2008-02-14 00:17 --- Subject: Bug 34393 Author: amodra Date: Thu Feb 14 00:16:29 2008 New Revision: 132306 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=132306 Log: PR target/34393 * config/rs6000/rs6000.md

[Bug target/34393] ICE: in extract_insn, at recog.c:1990

2008-02-13 Thread amodra at gcc dot gnu dot org
--- Comment #7 from amodra at gcc dot gnu dot org 2008-02-14 00:17 --- Subject: Bug 34393 Author: amodra Date: Thu Feb 14 00:17:11 2008 New Revision: 132309 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=132309 Log: PR target/34393 * config/rs6000/rs6000.md

[Bug middle-end/29943] [4.2/4.3 Regression] gcc generate incorrect alias symbols for PPC

2007-02-19 Thread amodra at gcc dot gnu dot org
--- Comment #12 from amodra at gcc dot gnu dot org 2007-02-20 01:25 --- Subject: Bug 29943 Author: amodra Date: Tue Feb 20 01:25:41 2007 New Revision: 122148 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=122148 Log: PR target/29943 * varasm.c

[Bug middle-end/29943] [4.2/4.3 Regression] gcc generate incorrect alias symbols for PPC

2007-02-19 Thread amodra at gcc dot gnu dot org
--- Comment #13 from amodra at gcc dot gnu dot org 2007-02-20 01:28 --- Subject: Bug 29943 Author: amodra Date: Tue Feb 20 01:28:01 2007 New Revision: 122149 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=122149 Log: PR target/29943 * varasm.c

[Bug target/28207] 128-bit IBM long double misaligned on stack

2006-07-03 Thread amodra at gcc dot gnu dot org
--- Comment #2 from amodra at gcc dot gnu dot org 2006-07-04 03:35 --- Subject: Bug 28207 Author: amodra Date: Tue Jul 4 03:35:48 2006 New Revision: 115170 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=115170 Log: PR target/28207 * config/rs6000/rs6000.c

[Bug target/28207] 128-bit IBM long double misaligned on stack

2006-07-03 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2006-07-04 04:38 --- Subject: Bug 28207 Author: amodra Date: Tue Jul 4 04:37:59 2006 New Revision: 115171 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=115171 Log: PR target/28207 * config/rs6000/rs6000.c

[Bug middle-end/27260] [4.1 Regression] ICE in expand_expr_real_1, at expr.c:6750

2006-05-08 Thread amodra at gcc dot gnu dot org
--- Comment #11 from amodra at gcc dot gnu dot org 2006-05-08 06:13 --- Subject: Bug 27260 Author: amodra Date: Mon May 8 06:13:23 2006 New Revision: 113623 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113623 Log: PR middle-end/27260 * builtins.c

[Bug middle-end/27095] [4.1 Regression] O2 produces duplicate code

2006-04-27 Thread amodra at gcc dot gnu dot org
--- Comment #9 from amodra at gcc dot gnu dot org 2006-04-28 03:36 --- Subject: Bug 27095 Author: amodra Date: Fri Apr 28 03:36:15 2006 New Revision: 113340 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113340 Log: PR middle-end/27095 * gcc.dg/pr27095.c: New

[Bug middle-end/27260] [4.1/4.2 Regression] ICE in expand_expr_real_1, at expr.c:6750

2006-04-27 Thread amodra at gcc dot gnu dot org
--- Comment #9 from amodra at gcc dot gnu dot org 2006-04-28 03:41 --- Subject: Bug 27260 Author: amodra Date: Fri Apr 28 03:41:34 2006 New Revision: 113341 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113341 Log: gcc/ PR middle-end/27260 * builtins.c

[Bug target/27230] many obj-c++.dg tests ICE in rs6000_output_function_epilogue

2006-04-20 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2006-04-21 01:52 --- Subject: Bug 27230 Author: amodra Date: Fri Apr 21 01:52:13 2006 New Revision: 113130 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113130 Log: PR target/27230 * config/rs6000/rs6000.c

[Bug middle-end/27095] [4.1 Regression] O2 produces duplicate code

2006-04-18 Thread amodra at gcc dot gnu dot org
--- Comment #7 from amodra at gcc dot gnu dot org 2006-04-18 12:34 --- Subject: Bug 27095 Author: amodra Date: Tue Apr 18 12:34:07 2006 New Revision: 113030 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113030 Log: PR middle-end/27095 * builtins.c

[Bug rtl-optimization/26026] power of 2 mod missing optimisation

2006-04-18 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2006-04-18 23:45 --- Subject: Bug 26026 Author: amodra Date: Tue Apr 18 23:45:47 2006 New Revision: 113060 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113060 Log: PR rtl-optimization/26026 * fold-const.c

[Bug middle-end/27095] [4.1/4.2 Regression] O2 produces duplicate code

2006-04-13 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2006-04-14 03:20 --- Subject: Bug 27095 Author: amodra Date: Fri Apr 14 03:20:21 2006 New Revision: 112948 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112948 Log: PR middle-end/27095 * builtins.c

[Bug target/26459] [4.1/4.2 Regression] gcc fails to build on powerpc e500-double targets

2006-04-12 Thread amodra at gcc dot gnu dot org
--- Comment #29 from amodra at gcc dot gnu dot org 2006-04-13 05:10 --- Subject: Bug 26459 Author: amodra Date: Thu Apr 13 05:10:00 2006 New Revision: 112912 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112912 Log: PR target/26459 * config/rs6000/rs6000.c

[Bug target/26459] [4.1/4.2 Regression] gcc fails to build on powerpc e500-double targets

2006-04-12 Thread amodra at gcc dot gnu dot org
--- Comment #30 from amodra at gcc dot gnu dot org 2006-04-13 05:46 --- Subject: Bug 26459 Author: amodra Date: Thu Apr 13 05:46:01 2006 New Revision: 112913 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112913 Log: PR target/26459 * config/rs6000/rs6000.c

[Bug target/26459] [4.1/4.2 Regression] gcc fails to build on powerpc e500-double targets

2006-04-10 Thread amodra at gcc dot gnu dot org
--- Comment #25 from amodra at gcc dot gnu dot org 2006-04-11 00:33 --- Subject: Bug 26459 Author: amodra Date: Tue Apr 11 00:33:29 2006 New Revision: 112843 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112843 Log: PR target/26459 * config/rs6000/e500-double.h

[Bug target/26459] [4.1/4.2 Regression] gcc fails to build on powerpc e500-double targets

2006-04-10 Thread amodra at gcc dot gnu dot org
--- Comment #26 from amodra at gcc dot gnu dot org 2006-04-11 00:36 --- Subject: Bug 26459 Author: amodra Date: Tue Apr 11 00:36:50 2006 New Revision: 112844 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112844 Log: PR target/26459 * config/rs6000/e500-double.h

[Bug target/26459] [4.1/4.2 Regression] gcc fails to build on powerpc e500-double targets

2006-03-30 Thread amodra at gcc dot gnu dot org
--- Comment #21 from amodra at gcc dot gnu dot org 2006-03-31 01:25 --- Subject: Bug 26459 Author: amodra Date: Fri Mar 31 01:25:35 2006 New Revision: 112561 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112561 Log: PR target/26459 * config/rs6000/rs6000.h

[Bug target/26459] [4.1/4.2 Regression] gcc fails to build on powerpc e500-double targets

2006-03-30 Thread amodra at gcc dot gnu dot org
--- Comment #22 from amodra at gcc dot gnu dot org 2006-03-31 01:27 --- Subject: Bug 26459 Author: amodra Date: Fri Mar 31 01:27:44 2006 New Revision: 112562 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112562 Log: PR target/26459 * config/rs6000/rs6000.h

[Bug target/26459] [4.1/4.2 Regression] gcc fails to build on powerpc e500-double targets

2006-03-26 Thread amodra at gcc dot gnu dot org
--- Comment #17 from amodra at gcc dot gnu dot org 2006-03-26 22:48 --- Subject: Bug 26459 Author: amodra Date: Sun Mar 26 22:48:22 2006 New Revision: 112400 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112400 Log: PR target/26459 * config/rs6000/rs6000.md (DF

[Bug target/26459] [4.1/4.2 Regression] gcc fails to build on powerpc e500-double targets

2006-03-26 Thread amodra at gcc dot gnu dot org
--- Comment #18 from amodra at gcc dot gnu dot org 2006-03-26 22:49 --- Subject: Bug 26459 Author: amodra Date: Sun Mar 26 22:49:20 2006 New Revision: 112401 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112401 Log: PR target/26459 * config/rs6000/rs6000.md (DF

[Bug target/26607] [4.1/4.2 Regression] Illegal inlined assembler on config/rs6000/darwin-ldouble.c

2006-03-23 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2006-03-23 22:23 --- Subject: Bug 26607 Author: amodra Date: Thu Mar 23 22:23:24 2006 New Revision: 112334 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112334 Log: PR target/26607 * config/rs6000/darwin-ldouble.c

[Bug target/26607] [4.1/4.2 Regression] Illegal inlined assembler on config/rs6000/darwin-ldouble.c

2006-03-23 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2006-03-23 22:24 --- Subject: Bug 26607 Author: amodra Date: Thu Mar 23 22:23:58 2006 New Revision: 112335 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112335 Log: PR target/26607 * config/rs6000/darwin-ldouble.c

[Bug target/26453] [3.4/4.0 Regression] Segfault with -m64 -mtraceback=full

2006-03-19 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2006-03-19 22:26 --- Subject: Bug 26453 Author: amodra Date: Sun Mar 19 22:26:37 2006 New Revision: 112216 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=112216 Log: PR target/26453 * config/rs6000/rs6000.c

[Bug target/26453] [3.4/4.0/4.1 Regression] Segfault with -m64 -mtraceback=full

2006-03-01 Thread amodra at gcc dot gnu dot org
--- Comment #2 from amodra at gcc dot gnu dot org 2006-03-01 22:58 --- Subject: Bug 26453 Author: amodra Date: Wed Mar 1 22:57:59 2006 New Revision: 111618 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=111618 Log: PR target/26453 * config/rs6000/rs6000.c

[Bug target/21616] [3.4 only] ICE: unable to find a register to spill in class `FLOAT_REGS'

2006-02-28 Thread amodra at gcc dot gnu dot org
--- Comment #12 from amodra at gcc dot gnu dot org 2006-03-01 01:04 --- Subject: Bug 21616 Author: amodra Date: Wed Mar 1 01:04:29 2006 New Revision: 111592 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=111592 Log: PR target/21616 Revert most of 2004-03-10

[Bug target/26453] Segfault with -m64 -mtraceback=full

2006-02-23 Thread amodra at gcc dot gnu dot org
--- Comment #1 from amodra at gcc dot gnu dot org 2006-02-24 06:30 --- Subject: Bug 26453 Author: amodra Date: Fri Feb 24 06:30:51 2006 New Revision: 111415 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=111415 Log: PR target/26453 * config/rs6000/rs6000.c

[Bug target/25960] __gcc_qadd doesn't handle -0.0L properly

2006-02-03 Thread amodra at gcc dot gnu dot org
--- Comment #7 from amodra at gcc dot gnu dot org 2006-02-03 11:44 --- Subject: Bug 25960 Author: amodra Date: Fri Feb 3 11:44:08 2006 New Revision: 110540 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=110540 Log: PR target/25960 gcc/ * config/rs6000/darwin

[Bug target/25960] __gcc_qadd doesn't handle -0.0L properly

2006-02-03 Thread amodra at gcc dot gnu dot org
--- Comment #8 from amodra at gcc dot gnu dot org 2006-02-03 12:05 --- Subject: Bug 25960 Author: amodra Date: Fri Feb 3 12:05:51 2006 New Revision: 110542 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=110542 Log: PR target/25960 gcc/ * config/rs6000/darwin

[Bug middle-end/25176] [4.0 only] FAIL: Array_3 -O3 execution - bytecode-native test

2006-01-26 Thread amodra at gcc dot gnu dot org
--- Comment #7 from amodra at gcc dot gnu dot org 2006-01-26 11:18 --- Subject: Bug 25176 Author: amodra Date: Thu Jan 26 11:18:39 2006 New Revision: 110251 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=110251 Log: PR middle-end/25176 * function.c

[Bug target/25572] ppc64 -mminimal-toc trashes r30

2005-12-28 Thread amodra at gcc dot gnu dot org
--- Comment #4 from amodra at gcc dot gnu dot org 2005-12-29 01:10 --- Subject: Bug 25572 Author: amodra Date: Thu Dec 29 01:10:05 2005 New Revision: 109133 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=109133 Log: PR target/25572 * config/rs6000/rs6000.c

[Bug target/25572] ppc64 -mminimal-toc trashes r30

2005-12-28 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2005-12-29 01:14 --- Subject: Bug 25572 Author: amodra Date: Thu Dec 29 01:14:18 2005 New Revision: 109134 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=109134 Log: PR target/25572 * config/rs6000/rs6000.c

[Bug target/25572] ppc64 -mminimal-toc trashes r30

2005-12-28 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2005-12-29 01:20 --- Subject: Bug 25572 Author: amodra Date: Thu Dec 29 01:20:15 2005 New Revision: 109135 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=109135 Log: PR target/25572 * config/rs6000/rs6000.c

[Bug target/25572] ppc64 -mminimal-toc trashes r30

2005-12-28 Thread amodra at gcc dot gnu dot org
--- Comment #7 from amodra at gcc dot gnu dot org 2005-12-29 01:29 --- Subject: Bug 25572 Author: amodra Date: Thu Dec 29 01:29:18 2005 New Revision: 109136 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=109136 Log: PR target/25572 * config/rs6000/rs6000.c

[Bug driver/20425] -print-search-dirs doesn't honor mutil-os/multilib settings

2005-12-16 Thread amodra at gcc dot gnu dot org
--- Comment #10 from amodra at gcc dot gnu dot org 2005-12-16 09:46 --- Subject: Bug 20425 Author: amodra Date: Fri Dec 16 09:46:22 2005 New Revision: 108635 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108635 Log: PR driver/20425 * gcc.c (for_each_path): New

[Bug target/25406] [4.2 Regression] gcc.dg/20030625-1.c, gcc.dg/20050620-1.c, gcc.dg/940510-1.c, gcc.dg/c99-flex-array-1.c, gcc.dg/pr14475.c, and gcc.dg/noncompile/incomplete-1.c fail on powerpc-darwi

2005-12-14 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2005-12-15 07:22 --- Subject: Bug 25406 Author: amodra Date: Thu Dec 15 07:22:10 2005 New Revision: 108562 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108562 Log: PR target/25406 * config/rs6000/rs6000.c

[Bug target/25212] [4.1 Regression] unrecognizable insn for facerec with odd optimization set

2005-12-12 Thread amodra at gcc dot gnu dot org
--- Comment #8 from amodra at gcc dot gnu dot org 2005-12-12 10:02 --- Subject: Bug 25212 Author: amodra Date: Mon Dec 12 10:02:51 2005 New Revision: 108400 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108400 Log: PR target/25212 * config/rs6000/rs6000.c

[Bug target/25299] Another ABI incompatibility with Apple's gcc

2005-12-11 Thread amodra at gcc dot gnu dot org
--- Comment #3 from amodra at gcc dot gnu dot org 2005-12-12 01:28 --- Subject: Bug 25299 Author: amodra Date: Mon Dec 12 01:28:50 2005 New Revision: 108393 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108393 Log: PR target/25299 * config/rs6000/rs6000.c

[Bug debug/24908] [4.0/4.1/4.2 Regression] ICE in dwarf2out for cpu2000 with -funroll-loops -fno-tree-copyrename

2005-12-08 Thread amodra at gcc dot gnu dot org
--- Comment #8 from amodra at gcc dot gnu dot org 2005-12-08 23:43 --- Subject: Bug 24908 Author: amodra Date: Thu Dec 8 23:43:40 2005 New Revision: 108257 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108257 Log: PR debug/24908 * dwarf2out.c

[Bug debug/24908] [4.0/4.1/4.2 Regression] ICE in dwarf2out for cpu2000 with -funroll-loops -fno-tree-copyrename

2005-12-08 Thread amodra at gcc dot gnu dot org
--- Comment #9 from amodra at gcc dot gnu dot org 2005-12-08 23:47 --- Subject: Bug 24908 Author: amodra Date: Thu Dec 8 23:47:48 2005 New Revision: 108258 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108258 Log: PR debug/24908 * dwarf2out.c

[Bug debug/24908] [4.0/4.1/4.2 Regression] ICE in dwarf2out for cpu2000 with -funroll-loops -fno-tree-copyrename

2005-12-08 Thread amodra at gcc dot gnu dot org
--- Comment #10 from amodra at gcc dot gnu dot org 2005-12-08 23:50 --- Subject: Bug 24908 Author: amodra Date: Thu Dec 8 23:50:40 2005 New Revision: 108259 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108259 Log: PR debug/24908 * dwarf2out.c

[Bug target/25212] [4.1/4.2 Regression] unrecognizable insn for facerec with odd optimization set

2005-12-07 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2005-12-07 16:07 --- Subject: Bug 25212 Author: amodra Date: Wed Dec 7 16:07:08 2005 New Revision: 108167 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108167 Log: PR target/25212 * config/rs6000/rs6000.c

[Bug other/13873] gcc/longlong.h uses test for PPC

2005-12-06 Thread amodra at gcc dot gnu dot org
--- Comment #16 from amodra at gcc dot gnu dot org 2005-12-06 09:55 --- Subject: Bug 13873 Author: amodra Date: Tue Dec 6 09:55:04 2005 New Revision: 108110 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108110 Log: PR other/13873 * longlong.h: Merge PPC tests

[Bug other/13873] gcc/longlong.h uses test for PPC

2005-12-06 Thread amodra at gcc dot gnu dot org
--- Comment #17 from amodra at gcc dot gnu dot org 2005-12-06 10:03 --- Subject: Bug 13873 Author: amodra Date: Tue Dec 6 10:02:57 2005 New Revision: 108111 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108111 Log: PR other/13873 * longlong.h: Merge PPC tests

[Bug other/13873] gcc/longlong.h uses test for PPC

2005-12-06 Thread amodra at gcc dot gnu dot org
--- Comment #18 from amodra at gcc dot gnu dot org 2005-12-06 10:04 --- Subject: Bug 13873 Author: amodra Date: Tue Dec 6 10:04:04 2005 New Revision: 108112 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108112 Log: PR other/13873 * longlong.h: Merge PPC tests

[Bug other/13873] gcc/longlong.h uses test for PPC

2005-12-06 Thread amodra at gcc dot gnu dot org
--- Comment #19 from amodra at gcc dot gnu dot org 2005-12-06 10:05 --- Subject: Bug 13873 Author: amodra Date: Tue Dec 6 10:05:47 2005 New Revision: 108113 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=108113 Log: PR other/13873 * longlong.h: Merge PPC tests

[Bug target/21017] ppc 64bit target not using rlwinm

2005-12-02 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2005-12-02 08:54 --- Subject: Bug 21017 Author: amodra Date: Fri Dec 2 08:53:56 2005 New Revision: 107878 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107878 Log: PR target/21017 * gcc.target/powerpc/rotate.c

[Bug middle-end/25176] FAIL: Array_3 -O3 execution - bytecode-native test

2005-12-01 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2005-12-02 06:15 --- Subject: Bug 25176 Author: amodra Date: Fri Dec 2 06:15:54 2005 New Revision: 107871 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107871 Log: PR middle-end/25176 * function.c

[Bug middle-end/25176] FAIL: Array_3 -O3 execution - bytecode-native test

2005-12-01 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2005-12-02 06:16 --- Subject: Bug 25176 Author: amodra Date: Fri Dec 2 06:16:21 2005 New Revision: 107872 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107872 Log: PR middle-end/25176 * function.c

[Bug target/21017] ppc 64bit target not using rlwinm

2005-12-01 Thread amodra at gcc dot gnu dot org
--- Comment #4 from amodra at gcc dot gnu dot org 2005-12-02 06:25 --- Subject: Bug 21017 Author: amodra Date: Fri Dec 2 06:25:13 2005 New Revision: 107873 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107873 Log: PR target/21017 * combine.c (simplify_logical

[Bug target/24997] [4.1/4.2 regression] ICE with -ftree-vectorize

2005-11-27 Thread amodra at gcc dot gnu dot org
--- Comment #11 from amodra at gcc dot gnu dot org 2005-11-28 03:52 --- Subject: Bug 24997 Author: amodra Date: Mon Nov 28 03:52:01 2005 New Revision: 107591 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107591 Log: PR target/24997 * config/rs6000/rs6000.c

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-23 Thread amodra at gcc dot gnu dot org
--- Comment #9 from amodra at gcc dot gnu dot org 2005-11-23 12:05 --- Subject: Bug 24950 Author: amodra Date: Wed Nov 23 12:05:41 2005 New Revision: 107417 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107417 Log: PR middle-end/24950 * expmed.c (store_bit_field

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-23 Thread amodra at gcc dot gnu dot org
--- Comment #10 from amodra at gcc dot gnu dot org 2005-11-23 12:07 --- Subject: Bug 24950 Author: amodra Date: Wed Nov 23 12:07:14 2005 New Revision: 107418 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107418 Log: PR middle-end/24950 Copy from trunk 2005-11-14

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-23 Thread amodra at gcc dot gnu dot org
--- Comment #11 from amodra at gcc dot gnu dot org 2005-11-23 22:15 --- Subject: Bug 24950 Author: amodra Date: Wed Nov 23 22:15:16 2005 New Revision: 107433 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107433 Log: PR middle-end/24950 * expmed.c (store_bit_field

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-23 Thread amodra at gcc dot gnu dot org
--- Comment #13 from amodra at gcc dot gnu dot org 2005-11-23 22:31 --- Subject: Bug 24950 Author: amodra Date: Wed Nov 23 22:31:26 2005 New Revision: 107434 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107434 Log: PR middle-end/24950 Copy from trunk 2005-11-14

[Bug target/24954] [4.1/4.2 Regression] ICE: could not split insn

2005-11-22 Thread amodra at gcc dot gnu dot org
--- Comment #6 from amodra at gcc dot gnu dot org 2005-11-22 13:00 --- Subject: Bug 24954 Author: amodra Date: Tue Nov 22 13:00:06 2005 New Revision: 107352 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107352 Log: PR target/24954 * config/rs6000/predicated.md

[Bug target/24954] [4.1/4.2 Regression] ICE: could not split insn

2005-11-22 Thread amodra at gcc dot gnu dot org
--- Comment #7 from amodra at gcc dot gnu dot org 2005-11-22 13:01 --- Subject: Bug 24954 Author: amodra Date: Tue Nov 22 13:01:40 2005 New Revision: 107353 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107353 Log: PR target/24954 * config/rs6000/predicated.md

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-22 Thread amodra at gcc dot gnu dot org
--- Comment #7 from amodra at gcc dot gnu dot org 2005-11-22 13:16 --- Subject: Bug 24950 Author: amodra Date: Tue Nov 22 13:16:29 2005 New Revision: 107354 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107354 Log: PR middle-end/24950 * expmed.c (store_bit_field

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-22 Thread amodra at gcc dot gnu dot org
--- Comment #8 from amodra at gcc dot gnu dot org 2005-11-22 13:18 --- Subject: Bug 24950 Author: amodra Date: Tue Nov 22 13:18:01 2005 New Revision: 107355 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107355 Log: PR middle-end/24950 * expmed.c (store_bit_field

[Bug target/24954] [4.1/4.2 Regression] ICE: could not split insn

2005-11-22 Thread amodra at gcc dot gnu dot org
--- Comment #9 from amodra at gcc dot gnu dot org 2005-11-22 14:23 --- Subject: Bug 24954 Author: amodra Date: Tue Nov 22 14:23:01 2005 New Revision: 107359 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107359 Log: PR target/24954 * config/rs6000/predicates.md

[Bug target/24954] [4.1/4.2 Regression] ICE: could not split insn

2005-11-22 Thread amodra at gcc dot gnu dot org
--- Comment #10 from amodra at gcc dot gnu dot org 2005-11-22 14:24 --- Subject: Bug 24954 Author: amodra Date: Tue Nov 22 14:24:42 2005 New Revision: 107360 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107360 Log: PR target/24954 * config/rs6000/predicates.md

[Bug target/24779] [4.0 Regression] Python miscompilation - TOC reload

2005-11-17 Thread amodra at gcc dot gnu dot org
--- Comment #12 from amodra at gcc dot gnu dot org 2005-11-18 05:55 --- Subject: Bug 24779 Author: amodra Date: Fri Nov 18 05:55:16 2005 New Revision: 107160 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107160 Log: PR target/24779 Backport 2005-03-13 David

[Bug fortran/24096] huge() returns infinity for long doubles

2005-11-15 Thread amodra at gcc dot gnu dot org
--- Comment #2 from amodra at gcc dot gnu dot org 2005-11-15 20:33 --- Subject: Bug 24096 Author: amodra Date: Tue Nov 15 20:33:48 2005 New Revision: 107041 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107041 Log: PR fortran/24096 * trans-types.c (gfc_init_kinds

[Bug rtl-optimization/23392] [4.1 Regression] foward-1.m fails with -funroll-loops -O3 -fgnu-runtime

2005-11-15 Thread amodra at gcc dot gnu dot org
--- Comment #14 from amodra at gcc dot gnu dot org 2005-11-16 00:22 --- Subject: Bug 23392 Author: amodra Date: Wed Nov 16 00:22:15 2005 New Revision: 107059 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107059 Log: PR rtl-optimization/23392 * regrename.c (enum

[Bug rtl-optimization/23392] [4.1 Regression] foward-1.m fails with -funroll-loops -O3 -fgnu-runtime

2005-11-15 Thread amodra at gcc dot gnu dot org
--- Comment #15 from amodra at gcc dot gnu dot org 2005-11-16 01:04 --- Subject: Bug 23392 Author: amodra Date: Wed Nov 16 01:03:58 2005 New Revision: 107060 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=107060 Log: PR rtl-optimization/23392 * regrename.c (enum

[Bug rtl-optimization/22002] [4.0 Regression] internal consistency failure with -funroll-loops

2005-11-14 Thread amodra at gcc dot gnu dot org
--- Comment #9 from amodra at gcc dot gnu dot org 2005-11-15 00:59 --- Subject: Bug 22002 Author: amodra Date: Tue Nov 15 00:59:21 2005 New Revision: 106921 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=106921 Log: PR rtl-optimization/22002 * combine.c

[Bug rtl-optimization/22002] [4.0 Regression] internal consistency failure with -funroll-loops

2005-11-14 Thread amodra at gcc dot gnu dot org
--- Comment #10 from amodra at gcc dot gnu dot org 2005-11-15 01:00 --- Subject: Bug 22002 Author: amodra Date: Tue Nov 15 01:00:09 2005 New Revision: 106922 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=106922 Log: PR rtl-optimization/22002 * combine.c

[Bug target/23704] gcc.dg/rs6000-fpint.c fails

2005-11-07 Thread amodra at gcc dot gnu dot org
--- Comment #4 from amodra at gcc dot gnu dot org 2005-11-08 03:09 --- Subject: Bug 23704 Author: amodra Date: Tue Nov 8 03:08:43 2005 New Revision: 106631 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=106631 Log: PR target/23704 * config/rs6000/rs6000.c

[Bug target/23070] [3.4 only] CALL_V4_CLEAR_FP_ARGS flag not properly set

2005-10-29 Thread amodra at gcc dot gnu dot org
--- Comment #5 from amodra at gcc dot gnu dot org 2005-10-29 22:35 --- Subject: Bug 23070 Author: amodra Date: Sat Oct 29 22:35:37 2005 New Revision: 105998 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=105998 Log: PR target/23070 * config/rs6000/rs6000.c