[Bug tree-optimization/30590] [4.1/4.2/4.3 Regression] tree-nrv optimization clobbers return variable

[spark at gcc dot gnu dot org]

------- Comment #13 from spark at gcc dot gnu dot org  2007-03-15 23:48 -------
Subject: Bug 30590

Author: spark
Date: Thu Mar 15 23:48:13 2007
New Revision: 122964

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122964
Log:
2007-03-15  Seongbae Park <[EMAIL PROTECTED]>

        PR tree-optimization/30590
        * tree-nrv.c (tree_nrv): Check for the partial update
        of the return value.


Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/tree-nrv.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30590