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Mac OS X ctype.h isdigit is not extern "C"

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Change-Id: Ied43178bacc020b848ee3196080713e08c780133
This commit is contained in:
Stephan Bergmann
2015-04-23 23:48:01 +02:00
parent 028769528d
commit 6052a839f5
1 changed files with 5 additions and 1 deletions
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6
compilerplugins/clang/implicitboolconversion.cxx
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@@ -828,7 +828,11 @@ bool ImplicitBoolConversion::isExternCFunctionCall(
Decl const * d = expr->getCalleeDecl(); Decl const * d = expr->getCalleeDecl();
if (d != nullptr) { if (d != nullptr) {
FunctionDecl const * fd = dyn_cast<FunctionDecl>(d); FunctionDecl const * fd = dyn_cast<FunctionDecl>(d);
if (fd != nullptr && fd->isExternC()) { if (fd != nullptr
&& (fd->isExternC()
|| compiler.getSourceManager().isInExternCSystemHeader(
fd->getLocation())))
{
PointerType const * pt = fd->getType()->getAs<PointerType>(); PointerType const * pt = fd->getType()->getAs<PointerType>();
QualType t2(pt == nullptr ? fd->getType() : pt->getPointeeType()); QualType t2(pt == nullptr ? fd->getType() : pt->getPointeeType());
*functionType = t2->getAs<FunctionProtoType>(); *functionType = t2->getAs<FunctionProtoType>();