[Bug tree-optimization/37368] [4.4 Regression] Segfault in remove_unused_locals

2008-10-18 Thread rsandifo at gcc dot gnu dot org
--- Comment #6 from rsandifo at gcc dot gnu dot org 2008-10-18 09:47 --- *** Bug 36973 has been marked as a duplicate of this bug. *** -- rsandifo at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/37368] [4.4 Regression] Segfault in remove_unused_locals

2008-09-04 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2008-09-04 11:57 --- *** This bug has been marked as a duplicate of 37343 *** -- rguenth at gcc dot gnu dot org changed: What|Removed |Added --

[Bug tree-optimization/37368] [4.4 Regression] Segfault in remove_unused_locals

2008-09-04 Thread tbm at cyrius dot com
--- Comment #4 from tbm at cyrius dot com 2008-09-04 10:25 --- Drop the "static" from the declaration of FindSmallestPitch() and you get: (sid)1519:[EMAIL PROTECTED]: ~/delta/bin] /usr/lib/gcc-snapshot/bin/gcc -Wall -O -c mini.c mini.c: In function 'FindSmallestPitch': mini.c:5: intern

[Bug tree-optimization/37368] [4.4 Regression] Segfault in remove_unused_locals

2008-09-04 Thread tbm at cyrius dot com
--- Comment #3 from tbm at cyrius dot com 2008-09-04 10:24 --- /* Testcase by Martin Michlmayr <[EMAIL PROTECTED]> */ static int FindSmallestPitch (int i) { int Pitches1[5]; int *linePitches = ((void *) 0); switch (i) { case 0x0519: linePitches = Pitches1; } return

[Bug tree-optimization/37368] [4.4 Regression] Segfault in remove_unused_locals

2008-09-04 Thread tbm at cyrius dot com
--- Comment #2 from tbm at cyrius dot com 2008-09-04 10:24 --- Created an attachment (id=16220) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16220&action=view) Preprocessed code -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37368

[Bug tree-optimization/37368] [4.4 Regression] Segfault in remove_unused_locals

2008-09-04 Thread tbm at cyrius dot com
--- Comment #1 from tbm at cyrius dot com 2008-09-04 10:04 --- Program received signal SIGSEGV, Segmentation fault. remove_unused_locals () at gcc/tree-ssa-live.c:589 589 var_ann (t)->used = false; (gdb) where #0 remove_unused_locals () at gcc/tree-ssa-live.c:589 #1 0x0