[Bug tree-optimization/56094] Invalid line number info generated with tree-level ivopts

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56094



--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-01-28 
14:05:48 UTC ---

Author: jakub

Date: Mon Jan 28 14:05:40 2013

New Revision: 195504



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195504

Log:

    PR tree-optimization/56094

    * gimplify.c (force_gimple_operand_1): Temporarily set input_location

    to UNKNOWN_LOCATION while gimplifying expr.



    * gcc.dg/pr56094.c: New test.



Added:

    trunk/gcc/testsuite/gcc.dg/pr56094.c

Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/gimplify.c

    trunk/gcc/testsuite/ChangeLog