tree 55a88d48974070cdae846f824d2bb77f801c818e
parent e0335786c17a6ca45966f66094146e9d8ba2d54a
author Argyrios Kyrtzidis <akyrtzi@gmail.com> 1332874068 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> 1332874068 +0000

[preprocessor] Handle correctly inclusion directives that have macro expansions, e.g
"#include MACRO(STUFF)".

-As an inclusion position for the included file, use the file location of the file where it
was included but *after* the macro expansions. We want the macro expansions to be considered
as before-in-translation-unit for everything in the included file.

-In the preprocessing record take into account that only inclusion directives can be encountered
as "out-of-order" (by comparing the start of the range which for inclusions is the hash location)
and use binary search if there is an extreme number of macro expansions in the include directive.

Fixes rdar://11111779

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153527 91177308-0d34-0410-b5e6-96231b3b80d8