[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2010-04-20 Thread rguenth at gcc dot gnu dot org
--- Comment #19 from rguenth at gcc dot gnu dot org 2010-04-20 13:40 --- WONTFIX on the 4.3 branch. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2009-08-04 Thread rguenth at gcc dot gnu dot org
--- Comment #18 from rguenth at gcc dot gnu dot org 2009-08-04 12:28 --- GCC 4.3.4 is being released, adjusting target milestone. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2009-01-24 Thread rguenth at gcc dot gnu dot org
--- Comment #17 from rguenth at gcc dot gnu dot org 2009-01-24 10:20 --- GCC 4.3.3 is being released, adjusting target milestone. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-27 Thread jsm28 at gcc dot gnu dot org
--- Comment #16 from jsm28 at gcc dot gnu dot org 2008-08-27 22:03 --- 4.3.2 is released, changing milestones to 4.3.3. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-13 Thread reichelt at gcc dot gnu dot org
--- Comment #15 from reichelt at gcc dot gnu dot org 2008-08-13 07:34 --- As I alredy guessed in comment #12, the testcase really fails on native x86_64-unknown-linux-gnu with -m32 -O3 -ftrapv. As this is a tree check ICE you really need to configure the compiler with

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-12 Thread reichelt at gcc dot gnu dot org
--- Comment #10 from reichelt at gcc dot gnu dot org 2008-08-12 06:45 --- The bug is still present on the 4.3 branch as of 2008-08-11 (with both the C and C++ frontend). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35428

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-12 Thread aldyh at gcc dot gnu dot org
--- Comment #11 from aldyh at gcc dot gnu dot org 2008-08-12 14:21 --- Still can't reproduce. What target are you compiling for? Verify my steps below, and see if there's any discrepancy in what you are doing. anquetil:/build/43/gcc$ ./cc1 --version GNU C (GCC) version 4.3.2 20080812

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-12 Thread reichelt at gcc dot gnu dot org
--- Comment #12 from reichelt at gcc dot gnu dot org 2008-08-12 14:37 --- I'm using i686-pc-linux-gnu. On x86_64-unknown-linux-gnu you probably need to add -m32 to the flags. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35428

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-12 Thread aldyh at gcc dot gnu dot org
--- Comment #13 from aldyh at gcc dot gnu dot org 2008-08-12 15:02 --- Nope, still can't reproduce with i686-pc-linux-gnu, or with x86-64-linux using -m32. FWIW, Jakub can't reproduce it either. Can anyone beside Volker reproduce this? If nobody else can't, I'm inclined to say it's a

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-12 Thread rguenth at gcc dot gnu dot org
--- Comment #14 from rguenth at gcc dot gnu dot org 2008-08-12 15:16 --- Fails for me on a x86_64 - i586-linux cross ./cc1 -quiet -O3 -ftrapv /tmp/t.c /tmp/t.c: In function 'foo': /tmp/t.c:2: internal compiler error: tree check: expected integer_cst, have polynomial_chrec in

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-12 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|WAITING |NEW Last reconfirmed|2008-08-12 15:16:37 |2008-08-12

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-08-06 Thread aldyh at gcc dot gnu dot org
--- Comment #9 from aldyh at gcc dot gnu dot org 2008-08-06 10:18 --- I can no longer reproduce this on either the 4.3 branch or mainline. Volker, can you check on your end? If there is no update, I will close at the end of the week. -- aldyh at gcc dot gnu dot org changed:

[Bug tree-optimization/35428] [4.3 regression] ICE with -ftrapv

2008-05-30 Thread reichelt at gcc dot gnu dot org
--- Comment #7 from reichelt at gcc dot gnu dot org 2008-05-31 00:51 --- The bug disappeared on mainline between 2008-04-25 and 2008-05-03. -- reichelt at gcc dot gnu dot org changed: What|Removed |Added