diff options
| author | Chris Lattner <sabre@nondot.org> | 2011-06-14 18:19:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-06-14 18:19:37 +0000 |
| commit | 848fa212e8a5e966f140b2ccc24f6a0815846fa2 (patch) | |
| tree | e6fb56e4cdbb50a5f99c9d3ddc99e179a33b8244 /clang/test/Preprocessor/macro_paste_bad.c | |
| parent | 5e8515832166d5df2368bb3758a83494630b689b (diff) | |
| download | bcm5719-llvm-848fa212e8a5e966f140b2ccc24f6a0815846fa2.tar.gz bcm5719-llvm-848fa212e8a5e966f140b2ccc24f6a0815846fa2.zip | |
revert r133003 and fix the bug properly: the issue was that ## in a token
lexer is not a paste operator, it is a normal token. This fixes a conformance
issue shown here:
http://p99.gforge.inria.fr/c99-conformance/c99-conformance-clang-2.9.html
and it defines away the crash from before.
llvm-svn: 133005
Diffstat (limited to 'clang/test/Preprocessor/macro_paste_bad.c')
| -rw-r--r-- | clang/test/Preprocessor/macro_paste_bad.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/clang/test/Preprocessor/macro_paste_bad.c b/clang/test/Preprocessor/macro_paste_bad.c index 1c0b74ba298..0a028a44686 100644 --- a/clang/test/Preprocessor/macro_paste_bad.c +++ b/clang/test/Preprocessor/macro_paste_bad.c @@ -32,10 +32,3 @@ XX // expected-error {{attempt to use a poisoned identifier}} #define VA __VA_ ## ARGS__ int VA; // expected-warning {{__VA_ARGS__ can only appear in the expansion of a C99 variadic macro}} - -// PR9981 -#define M1(A) A -#define M2(X) -M1(M2(##)) // expected-error {{pasting formed '()', an invalid preprocessing token}} - - |
