[Bug debug/46782] -fcompare-debug failure (length) with -fvar-tracking

[aoliva at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46782

--- Comment #4 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2010-12-18 
06:24:55 UTC ---
Author: aoliva
Date: Sat Dec 18 06:24:52 2010
New Revision: 168013

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168013
Log:
gcc/ChangeLog:
PR debug/46782
* cfgcleanup.c (try_forward_edges): Skip debug insns.
gcc/testsuite/ChangeLog:
PR debug/46782
* gcc.dg/debug/pr46782.c: New.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/debug/pr46782.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/cfgcleanup.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog