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authorCarl Worth <[email protected]>2010-07-20 14:13:32 -0700
committerIan Romanick <[email protected]>2010-07-20 17:01:11 -0700
commit1d7e03e48e87328ce0081021dde133921b78b406 (patch)
tree6bd7be0087307fe520cd2ab672b73e48a65f145c /src/mesa/main/clip.h
parent17f9beb6c313b41ca08984add7b76ecb84a7339e (diff)
glcpp: Fix support for nested #ifdef and nested #ifndef
Previously, if the outer #ifdef/#ifndef evaluated to false, the inner directive would not be parsed correctly, (the identifier as the subject of the #ifdef/#ifndef would inadvertently be skipped along with the other content correctly being skipped). We fix this by setting the lexing_if state in each case here. We also add a new test to the test suite to ensure that this case is tested.
Diffstat (limited to 'src/mesa/main/clip.h')
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