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| author | Carl Worth <cworth@cworth.org> | 2010-07-20 14:13:32 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-07-20 17:01:11 -0700 |
| commit | 1d7e03e48e87328ce0081021dde133921b78b406 (patch) | |
| tree | 6bd7be0087307fe520cd2ab672b73e48a65f145c /src/mesa/x86-64/xform4.S | |
| parent | 17f9beb6c313b41ca08984add7b76ecb84a7339e (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/x86-64/xform4.S')
0 files changed, 0 insertions, 0 deletions