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Issue more sensible error message for varying pointers in exported functions.

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This commit is contained in:
Matt Pharr
2012-05-18 12:00:11 -07:00
parent 4d1eb94dfd
commit 99f57cfda6
1 changed files with 4 additions and 2 deletions
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6
module.cpp
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@@ -554,8 +554,10 @@ static void
lCheckForVaryingParameter(const Type *type, const std::string &name, lCheckForVaryingParameter(const Type *type, const std::string &name,
SourcePos pos) { SourcePos pos) {
if (lRecursiveCheckValidParamType(type)) { if (lRecursiveCheckValidParamType(type)) {
const Type *t = type->GetBaseType(); if (CastType<PointerType>(type))
if (CastType<StructType>(t)) Error(pos, "Varying pointer type parameter \"%s\" is illegal "
"in an exported function.", name.c_str());
else if (CastType<StructType>(type->GetBaseType()))
Error(pos, "Struct parameter \"%s\" with varying member(s) is illegal " Error(pos, "Struct parameter \"%s\" with varying member(s) is illegal "
"in an exported function.", name.c_str()); "in an exported function.", name.c_str());
else else