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| author | Tom Tromey <tromey@redhat.com> | 2007-11-01 18:20:48 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2007-11-01 18:20:48 +0000 |
| commit | f373b44d282eca5e494f71ef2ad16f00b0ff1233 (patch) | |
| tree | d2d010b50cd8299a7b0f4980f1321627be3431c2 /gcc | |
| parent | 233a722b41e85a05c88390bea6764e93a1bf92ea (diff) | |
| download | gcc-f373b44d282eca5e494f71ef2ad16f00b0ff1233.zip gcc-f373b44d282eca5e494f71ef2ad16f00b0ff1233.tar.gz gcc-f373b44d282eca5e494f71ef2ad16f00b0ff1233.tar.bz2 | |
re PR preprocessor/30805 (Internal compiler error when using "x##,##__VA_ARGS__" in macro)
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.
From-SVN: r129827
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/pr30805.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8c56415..3d35ba0 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-11-01 Tom Tromey <tromey@redhat.com> + + PR preprocessor/30805: + * gcc.dg/cpp/pr30805.c: New file. + 2007-11-01 Janis Johnson <janis187@us.ibm.com> PR testsuite/25352 diff --git a/gcc/testsuite/gcc.dg/cpp/pr30805.c b/gcc/testsuite/gcc.dg/cpp/pr30805.c new file mode 100644 index 0000000..4f56a76 --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/pr30805.c @@ -0,0 +1,5 @@ +/* PR preprocessor/30805 - ICE while token pasting. */ +/* { dg-do preprocess } */ + +#define A(x,...) x##,##__VA_ARGS__ +A(1) |