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Merge pull request #15 from google/preprocessing-error

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Added error output to the preprocessor.

This patch distinguishes preprocessing errors with normal parsing
errors and gives glslangValidator the ability to output preprocessing
errors.
This commit is contained in:
John Kessenich 2015-07-14 15:29:13 -06:00
commit 4a22f9a4e2
21 changed files with 205 additions and 135 deletions
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7
glslang/MachineIndependent/ParseHelper.h
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@ -78,6 +78,10 @@ public:
const char* szExtraInfoFormat, ...);
void C_DECL warn(TSourceLoc, const char* szReason, const char* szToken,
const char* szExtraInfoFormat, ...);
void C_DECL ppError(TSourceLoc, const char* szReason, const char* szToken,
const char* szExtraInfoFormat, ...);
void C_DECL ppWarn(TSourceLoc, const char* szReason, const char* szToken,
const char* szExtraInfoFormat, ...);
bool relaxedErrors() const { return (messages & EShMsgRelaxedErrors) != 0; }
bool suppressWarnings() const { return (messages & EShMsgSuppressWarnings) != 0; }
@ -250,6 +254,9 @@ protected:
TOperator mapTypeToConstructorOp(const TType&) const;
void updateExtensionBehavior(const char* const extension, TExtensionBehavior);
void finalErrorCheck();
void outputMessage(TSourceLoc, const char* szReason, const char* szToken,
const char* szExtraInfoFormat, TPrefixType prefix,
va_list args);
public:
//