[Bug c++/50474] GCC (cc1plus) hangs forever compiling with -O2 (-fcse-follow-jumps)

2011-09-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50474 Richard Guenther changed: What|Removed |Added Resolution|INVALID |DUPLICATE --- Comment #4 from Richard

[Bug c++/50474] GCC (cc1plus) hangs forever compiling with -O2 (-fcse-follow-jumps)

2011-09-26 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50474 --- Comment #3 from Mikael Pettersson 2011-09-26 09:38:11 UTC --- (In reply to comment #2) > The behaviour seems to be related to the code line > if(r != !!r) This is clearly a dup of PR50380.

[Bug c++/50474] GCC (cc1plus) hangs forever compiling with -O2 (-fcse-follow-jumps)

2011-09-26 Thread steffen-schmidt at siemens dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50474 --- Comment #2 from Steffen Schmidt 2011-09-26 09:04:33 UTC --- I'm very sorry for the inconvenience, but this bug is not directly related to any CodeSourcery built GCC toolchain. It was a pure coincedence using such a toolchain. I am able to re

[Bug c++/50474] GCC (cc1plus) hangs forever compiling with -O2 (-fcse-follow-jumps)

2011-09-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50474 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|