[Bug target/28490] [4.0/4.1/4.2 regression] ICE in ia64_expand_move, at config/ia64/ia64.c:1088

2006-09-15 Thread wilson at gcc dot gnu dot org
--- Comment #17 from wilson at gcc dot gnu dot org 2006-09-15 23:05 --- Subject: Bug 28490 Author: wilson Date: Fri Sep 15 23:05:40 2006 New Revision: 116983 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116983 Log: Short term fix for PR 28490. * config/ia64/ia64.c

Bug#379886: [Bug target/28495] [4.2 regression] ICE in final_scan_insn, at final.c:2448

2006-08-04 Thread wilson at gcc dot gnu dot org
--- Comment #10 from wilson at gcc dot gnu dot org 2006-08-04 01:49 --- This is the same bug as PR 28490. I verified that my prototype patch for PR 28490 fixes it. *** This bug has been marked as a duplicate of 28490 *** -- wilson at gcc dot gnu dot org changed: What

[Bug target/28495] [4.2 regression] ICE in final_scan_insn, at final.c:2448

2006-08-03 Thread wilson at gcc dot gnu dot org
--- Comment #10 from wilson at gcc dot gnu dot org 2006-08-04 01:49 --- This is the same bug as PR 28490. I verified that my prototype patch for PR 28490 fixes it. *** This bug has been marked as a duplicate of 28490 *** -- wilson at gcc dot gnu dot org changed: What

[Bug target/28490] [4.0/4.1/4.2 regression] ICE in ia64_expand_move, at config/ia64/ia64.c:1088

2006-08-03 Thread wilson at gcc dot gnu dot org
--- Comment #13 from wilson at gcc dot gnu dot org 2006-08-04 01:49 --- *** Bug 28495 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28490 --- You are receiving this mail because: --- You are on the CC list for the bug

[Bug target/28490] [4.0/4.1/4.2 regression] ICE in ia64_expand_move, at config/ia64/ia64.c:1088

2006-08-03 Thread wilson at gcc dot gnu dot org
--- Comment #14 from wilson at gcc dot gnu dot org 2006-08-04 01:55 --- Steve Ellcey posted a patch here: http://gcc.gnu.org/ml/gcc-patches/2006-08/msg00016.html I posted a better patch here: http://gcc.gnu.org/ml/gcc-patches/2006-08/msg00054.html This patch has not been tested

[Bug preprocessor/24202] [3.4/4.0/4.1 Regression] Segfault with #pragma once

2005-11-03 Thread wilson at gcc dot gnu dot org
--- Comment #14 from wilson at gcc dot gnu dot org 2005-11-04 02:10 --- Subject: Bug 24202 Author: wilson Date: Fri Nov 4 02:10:19 2005 New Revision: 106472 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=106472 Log: Fix failure with pragma once where buffer is NULL

[Bug preprocessor/24202] [3.4/4.0/4.1 Regression] Segfault with #pragma once

2005-11-03 Thread wilson at gcc dot gnu dot org
--- Comment #15 from wilson at gcc dot gnu dot org 2005-11-04 02:12 --- Subject: Bug 24202 Author: wilson Date: Fri Nov 4 02:12:48 2005 New Revision: 106473 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=106473 Log: Fix pragma once bug where buffer is NULL and buffer_valid

[Bug preprocessor/24202] [3.4/4.0/4.1 Regression] Segfault with #pragma once

2005-11-01 Thread wilson at gcc dot gnu dot org
--- Comment #13 from wilson at gcc dot gnu dot org 2005-11-01 23:51 --- I believe the problem originated here: 2003-07-29 Neil Booth [EMAIL PROTECTED] PR preprocessor/11569 PR preprocessor/11649 * Makefile.in (LIBCPP_DEPS): Add HASHTAB_H. * cppfiles.c

[Bug rtl-optimization/17356] [4.0 Regression] [Ada] [ia64] ACATS c41325a other ICE, also while building libada

2005-10-31 Thread wilson at gcc dot gnu dot org
--- Comment #22 from wilson at gcc dot gnu dot org 2005-10-31 23:24 --- Subject: Bug 17356 Author: wilson Date: Mon Oct 31 23:24:36 2005 New Revision: 106297 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=106297 Log: Rewrite fix for PR 17356, fix for enable checking ada build

[Bug rtl-optimization/17356] [4.0 Regression] [Ada] [ia64] ACATS c41325a other ICE, also while building libada

2005-10-31 Thread wilson at gcc dot gnu dot org
--- Comment #23 from wilson at gcc dot gnu dot org 2005-10-31 23:25 --- Fixed for gcc-4.1. Won't fix for gcc-4.0.3. -- wilson at gcc dot gnu dot org changed: What|Removed |Added

[Bug preprocessor/24202] [3.4/4.0/4.1 Regression] Segfault with #pragma once

2005-10-31 Thread wilson at gcc dot gnu dot org
--- Comment #10 from wilson at gcc dot gnu dot org 2005-11-01 07:19 --- On mainline, this appears to be fixable with a one line patch. We are failing in should_stack_file because we have a _cpp_file struct with buffer=0 and buffer_valid=1. We call read_file which immediately returns

[Bug preprocessor/24202] [3.4/4.0/4.1 Regression] Segfault with #pragma once

2005-10-31 Thread wilson at gcc dot gnu dot org
--- Comment #11 from wilson at gcc dot gnu dot org 2005-11-01 07:22 --- Created an attachment (id=10096) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10096action=view) clear buffer_valid when clearing buffer Untested patch for mainline which makes the testcase work. -- wilson

[Bug preprocessor/24202] [3.4/4.0/4.1 Regression] Segfault with #pragma once

2005-10-31 Thread wilson at gcc dot gnu dot org
--- Comment #12 from wilson at gcc dot gnu dot org 2005-11-01 07:25 --- The patch should use false instead of 0. These new fangled boolean types keep messing me up. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24202 --- You are receiving this mail because: --- You

[Bug rtl-optimization/17356] [4.0 Regression] [Ada] [ia64] ACATS c41325a other ICE, also while building libada

2005-10-19 Thread wilson at gcc dot gnu dot org
--- Comment #21 from wilson at gcc dot gnu dot org 2005-10-19 23:10 --- I done bootstrap tests for the gcc-4.0.x branch. I bootstrapped all default languages plus ada with and without the patch. There were no regressions. There was also no failure as reported in the PR, which seemed

[Bug rtl-optimization/17356] [4.0/4.1 Regression] [Ada] [ia64] ACATS c41325a other ICE, also while building libada

2005-10-17 Thread wilson at gcc dot gnu dot org
--- Comment #19 from wilson at gcc dot gnu dot org 2005-10-18 00:52 --- Fixed on mainline, still broken on gcc-4.0.x branch. I've started a builds to test it. This will take a while. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17356 --- You are receiving this mail because

[Bug rtl-optimization/17356] [4.0/4.1 Regression] [Ada] [ia64] ACATS c41325a other ICE, also while building libada

2005-10-16 Thread wilson at gcc dot gnu dot org
--- Comment #16 from wilson at gcc dot gnu dot org 2005-10-17 02:03 --- Created an attachment (id=10005) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10005action=view) patch to fix ia64-linux libada build failure And here's the patch. It is simple enough that it should be safe

[Bug target/18987] [3.3/3.4 regression] [ia64] Extra '.restore sp' in tail call

2005-01-14 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2005-01-14 19:52 --- Fixed on mainline, gcc-3.4 branch, and gcc-3.3 branch. Testcase added to mainline. -- What|Removed |Added

[Bug target/18987] [3.3/3.4/4.0 regression] [ia64] Extra '.restore sp' in tail call

2005-01-07 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2005-01-08 03:55 --- David's patch looks correct to me. We only need this on mainline, as the precursor patch (PR 13158) is only on mainline. I will do a build and test and then check it in if all goes well

[Bug rtl-optimization/13882] ICE on compiling unwind-ia64.c during stage1 (profiledbootstrap)

2004-08-16 Thread wilson at gcc dot gnu dot org
-- Bug 13882 depends on bug 15836, which changed state. Bug 15836 Summary: ICE in genmodes.c:746 (-fprofile-generate) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15836 What|Old Value |New Value

[Bug rtl-optimization/13882] ICE on compiling unwind-ia64.c during stage1 (profiledbootstrap)

2004-08-16 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2004-08-17 00:14 --- I just did a successful make profiledbootstrap on the gcc-3.4 branch, so this must have been the same bug as 16490. *** This bug has been marked as a duplicate of 16490 *** -- What|Removed

[Bug target/13877] [3.3 regression] miscompilation with -O -funroll-loops on powerpc

2004-03-10 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2004-03-10 23:43 --- I can reproduce the problem with gcc-3_3-branch on powerpc-darwin. I can also reproduce the problem with current sources using -O -fold-unroll-loops. The problem is a bad interaction between the old loop

[Bug target/13877] [3.3 regression] miscompilation with -O -funroll-loops on powerpc

2004-03-10 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2004-03-10 23:49 --- Created an attachment (id=5894) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5894action=view) clear loop_info-initial_value is loop preconditioned This fixes the problem by disabling doloop when

[Bug c++/11295] [3.4/3.5 regression] ICE in cp_expr_size, at cp/cp-lang.c:314 when using a non-trivial object in a compound statement expression

2004-02-09 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2004-02-09 23:21 --- Patch checked in on mainline and 3.4 branch. -- What|Removed |Added Status

[Bug target/13918] [3.3.3 regression] [ia64] bootstrap comparision failure

2004-01-29 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2004-01-29 21:41 --- This is a known interaction problem with cselib/sched-ebb. I have never seen a report of it resulting in an ICE or incorrect code. It only results in code that is scheduled differently, and hence this can

[Bug target/13918] [3.3.3 regression] [ia64] bootstrap comparision failure

2004-01-29 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2004-01-29 21:44 --- Created an attachment (id=5613) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5613action=view) sched-ebb.c patch to disable use of cselib I believe this will fix the harmless bootstrap compare failures

[Bug target/13515] `asm' operand requires impossible reload

2004-01-08 Thread wilson at gcc dot gnu dot org
--- Additional Comments From wilson at gcc dot gnu dot org 2004-01-08 08:11 --- The situation here is a little obscure. reload_as_needed calls constrain_operands during reload, to check whether insns emitted for asm reloads are valid insns. Since this is during reload, we need

[Bug optimization/11319] [3.3/3.4 regression] loop miscompiled on ppc32

2003-09-10 Thread wilson at gcc dot gnu dot org
PLEASE REPLY TO [EMAIL PROTECTED] ONLY, *NOT* [EMAIL PROTECTED] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11319 wilson at gcc dot gnu dot org changed: What|Removed |Added

[Bug optimization/11319] [3.3/3.4 regression] loop miscompiled on ppc32

2003-09-07 Thread wilson at gcc dot gnu dot org
PLEASE REPLY TO [EMAIL PROTECTED] ONLY, *NOT* [EMAIL PROTECTED] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11319 --- Additional Comments From wilson at gcc dot gnu dot org 2003-09-07 05:35 --- The bug has been fixed by the alias.c patch. However, there were questions raised about

Bug#177840: [Bug optimization/9812] [3.3/3.4 regression] [m68k] ICE in extract_insn, at recog.c:2148

2003-07-07 Thread wilson at gcc dot gnu dot org
PLEASE REPLY TO [EMAIL PROTECTED] ONLY, *NOT* [EMAIL PROTECTED] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9812 --- Additional Comments From wilson at gcc dot gnu dot org 2003-07-07 03:55 --- I have added the patch to the mainline. I have not added the patch the 3.3 branch because

[Bug optimization/11054] [3.3 regression] [m68k] ICE in reg_overlap_mentioned_p

2003-06-29 Thread wilson at gcc dot gnu dot org
PLEASE REPLY TO [EMAIL PROTECTED] ONLY, *NOT* [EMAIL PROTECTED] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11054 wilson at gcc dot gnu dot org changed: What|Removed |Added