[Bug preprocessor/35061] #pragma pop_macro causes ICE if no macro value on stack

[dannysmith at gcc dot gnu dot org]

------- Comment #2 from dannysmith at gcc dot gnu dot org  2008-02-14 21:42 -------
Subject: Bug 35061

Author: dannysmith
Date: Thu Feb 14 21:41:40 2008
New Revision: 132322

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132322
Log:
        PR preprocessor/35061
gcc
        * c-pragma.c (handle_pragma_pop_macro): Check that
        pushed_macro_table has been allocated.
testsuite
        * gcc.dg/cpp/pragma_pop_macro-1.c:  New file




Added:
    trunk/gcc/testsuite/gcc.dg/cpp/pragma-pop_macro-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-pragma.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35061