[Bug preprocessor/30805] [4.1/4.2/4.3 Regression] Internal compiler error when using "x##,##__VA_ARGS__" in macro

[tromey at gcc dot gnu dot org]

------- Comment #8 from tromey at gcc dot gnu dot org  2007-11-01 18:21 -------
Subject: Bug 30805

Author: tromey
Date: Thu Nov  1 18:20:48 2007
New Revision: 129827

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129827
Log:
libcpp
        PR preprocessor/30805:
        * macro.c (paste_tokens): Handle padding token.
        (paste_tokens): Don't abort unless padding has PASTE_LEFT flag.
gcc/testsuite
        PR preprocessor/30805:
        * gcc.dg/cpp/pr30805.c: New file.

Added:
    trunk/gcc/testsuite/gcc.dg/cpp/pr30805.c
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/libcpp/ChangeLog
    trunk/libcpp/macro.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30805