Commit Graph

4 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis e245aa2a93 When expanding macro arguments, treat '##' coming from an argument as a normal token.
e.g.

#define M(x) A x B
M(##) // should expand to 'A ## B', not 'AB'

llvm-svn: 134588
2011-07-07 03:40:37 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc.
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
2009-03-24 02:24:46 +00:00
Chris Lattner e11dd370ec new testcase
llvm-svn: 38741
2006-07-19 08:01:28 +00:00