tree 1b0293e3daf2ecea9f68a2e2348d7edf792ba738
parent 027cb30af828f07750f9185782822297a5c57231
author Rafael Espindola <rafael.espindola@gmail.com> 1327543377 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> 1327543377 +0000

Fix our handling of #pragma GCC visibility.
Now the lexer just produces a token and the parser is the one responsible for
activating it.
This fixes problem like the one pr11797 where the lexer and the parser were not
in sync. This also let us be more strict on where in the file we accept
these pragmas.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149014 91177308-0d34-0410-b5e6-96231b3b80d8