[cfe-dev] c-index-test.c should be compiled in C89 or C99 mode explicitly

[Dmitri Gribenko]

Hi,

Currently LLVM build system does not pass any -std flags to C compiler
while compiling c-index-test.c.  This makes clang default to C99, but
gcc defaults to C89.  I think that LLVM build system should be fixed
to specify standard explicitly.

I'm not familiar with internals of LLVM build systems, could anyone
take a look at this and maybe fix it?

Is there a particular reason to choose C89 over C99?

Dmitri

-- 
main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
(j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com>*/