[Bug tree-optimization/34590] GCC-4.3.0-20071221 SEGV's building Bzip2 1.0.4 decompress.c with -ftree-parallelize-loops=4

2008-02-03 Thread chris at csamuel dot org
--- Comment #9 from chris at csamuel dot org 2008-02-03 12:24 --- (In reply to comment #8) > I'll try again with Java disabled. OK - with --enable-languages=c the 20080201 snapshot built OK and compiles bzip2 with -ftree-parallelize-loops=4 successfully, once I'

[Bug tree-optimization/34590] GCC-4.3.0-20071221 SEGV's building Bzip2 1.0.4 decompress.c with -ftree-parallelize-loops=4

2008-02-03 Thread chris at csamuel dot org
--- Comment #8 from chris at csamuel dot org 2008-02-03 11:14 --- (In reply to comment #5) > I cannot reproduce this with the current mainline (rev 131696), neither with > the original testcase nor the reduced one. I had hoped to try and confirm whether or not the latest sn

[Bug c/34590] GCC-4.3.0-20071221 SEGV's building Bzip2 1.0.4 decompress.c with -ftree-parallelize-loops=4

2007-12-26 Thread chris at csamuel dot org
--- Comment #2 from chris at csamuel dot org 2007-12-26 09:02 --- Just re-read the section on what's not wanted in a bug report, so I won't attach the .s file after all (unless it's requested later). -- chris at csamuel dot org changed: W

[Bug c/34590] GCC-4.3.0-20071221 SEGV's building Bzip2 1.0.4 decompress.c with -ftree-parallelize-loops=4

2007-12-26 Thread chris at csamuel dot org
--- Comment #1 from chris at csamuel dot org 2007-12-26 08:59 --- Created an attachment (id=14830) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14830&action=view) Preprocessed version of decompress.c from Bzip2 1.0.4 The required .i file from Bzip2 1.0.4 that causes th

[Bug c/34590] New: GCC-4.3.0-20071221 SEGV's building Bzip2 1.0.4 decompress.c with -ftree-parallelize-loops=4

2007-12-26 Thread chris at csamuel dot org
t: 1,610,483 bytes in 6,863 blocks. ==24343== malloc/free: 400,193 allocs, 393,330 frees, 193,077,769 bytes allocated. I will attach the .i file and .s file (which is truncated very early at 192 bytes). -- Summary: GCC-4.3.0-20071221 SEGV's building Bzip2 1.0.4 decompress.c wit