The previous implementation missed the case where the elif condition was
evaluated from the context of an #ifdef that was false causing PR15539.
llvm-svn: 177345
Filed PR13334 for the cases that cause the compiler to crash, and
PR13335 for the cases where we should be recovering more gracefully.
llvm-svn: 160070
- 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
David Blaikie