[Bug middle-end/26306] [4.0/4.1/4.2/4.3 regression] ICE on volatile array with non-constant bounds

[ebotcazou at gcc dot gnu dot org]

------- Comment #12 from ebotcazou at gcc dot gnu dot org  2006-11-16 21:30 -------
Subject: Bug 26306

Author: ebotcazou
Date: Thu Nov 16 21:30:22 2006
New Revision: 118902

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118902
Log:
        PR middle-end/26306
        * gimplify.c (gimplify_expr): Only force a load for references to
        non-BLKmode volatile values.
        * doc/implement-c.texi (Qualifiers implementation): Document the
        interpretation of what a volatile access is.
        * doc/extend.texi (C++ Extensions): Rework same documentation.


Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/doc/extend.texi
    branches/gcc-4_1-branch/gcc/doc/implement-c.texi
    branches/gcc-4_1-branch/gcc/gimplify.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26306