[Bug middle-end/56113] out of memory when compiling a function with many goto labels (50k > )

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56113



--- Comment #27 from Richard Biener <rguenth at gcc dot gnu.org> 2013-02-01 
12:38:51 UTC ---

Author: rguenth

Date: Fri Feb  1 12:38:45 2013

New Revision: 195646



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195646

Log:

2013-02-01  Richard Biener  <rguent...@suse.de>



        PR tree-optimization/56113

    * tree-ssa-structalias.c (label_visit): Reduce work for

    single-predecessor nodes.



Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/tree-ssa-structalias.c