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Fix another problem with undefined macros needing to evaluate to 0 within a preprocessor expression, but not outside a preprocessor expression.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21815 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-06-03 04:15:57 +00:00
parent 04de88f990
commit ceb0623823
4 changed files with 107 additions and 28 deletions
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2
glslang/MachineIndependent/preprocessor/cpp.h
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@ -96,7 +96,7 @@ typedef struct MacroSymbol {
int InitCPP(void);
int FinalCPP(void);
int readCPPline(yystypepp * yylvalpp);
int MacroExpand(int atom, yystypepp * yylvalpp);
int MacroExpand(int atom, yystypepp * yylvalpp, int expandUndef);
#ifdef __cplusplus
extern "C" {