https://github.com/shader-slang/slang
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- refs/heads/cpp
- refs/heads/csyonghe-patch-1
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- refs/heads/csyonghe-patch-3
- refs/heads/csyonghe-patch-4
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- refs/heads/csyonghe-patch-7
- refs/heads/csyonghe-patch-8
- refs/heads/glsl
- refs/heads/hlsl-rt-pipeline-tests
- refs/heads/master
- refs/tags/''
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Tip revision: b3fbb92b3f8147cb37eb8b49e1c125890a6a0be6 authored by Yong He on 08 June 2020, 16:28:03 UTC
Merge pull request #1378 from csyonghe/fix
Merge pull request #1378 from csyonghe/fix
Tip revision: b3fbb92
undef.slang
//TEST:SIMPLE:
// #undef support
// warning: undef of something not defined
#undef FOO
#define BAR 1.0f
float foo() { return BAR + 2.0; }
#ifdef BAR
// okay
#else
#error not okay
#endif
#undef BAR
typedef float BAR;
BAR bar() { return 2.0; }
#if !defined(BAR)
// okay
#else
#error not okay
#endif
#define FOO
#undef FOO