[Bug c++/42251] [4.5 Regression] failure detecting constant integral expression

[dodji at gcc dot gnu dot org]

------- Comment #7 from dodji at gcc dot gnu dot org  2009-12-11 12:25 -------
Subject: Bug 42251

Author: dodji
Date: Fri Dec 11 12:25:19 2009
New Revision: 155159

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155159
Log:
Fix PR c++/42251

gcc/cp/ChangeLog:
        PR c++/42251
        * pt.c (convert_template_argument): Avoid missing folding of
SCOPE_REFs.

gcc/testsuite/ChangeLog:
        PR c++/42251
        * g++.dg/template/const3.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/template/const3.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42251