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Never suppress specifiers when printing the parameters of a function 

declaration.

llvm-svn: 72613
This commit is contained in:
Douglas Gregor 2009-05-30 05:39:39 +00:00
parent c4fc839c57
commit 2d042f1cf4
2 changed files with 8 additions and 3 deletions
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9
clang/lib/AST/DeclPrinter.cpp
View File

@ -296,6 +296,8 @@ void DeclPrinter::VisitFunctionDecl(FunctionDecl *D) {
if (D->isVirtualAsWritten()) Out << "virtual ";
}
PrintingPolicy SubPolicy(Policy);
SubPolicy.SuppressSpecifiers = false;
std::string Proto = D->getNameAsString();
if (isa<FunctionType>(D->getType().getTypePtr())) {
const FunctionType *AFT = D->getType()->getAsFunctionType();
@ -307,7 +309,7 @@ void DeclPrinter::VisitFunctionDecl(FunctionDecl *D) {
Proto += "(";
if (FT) {
llvm::raw_string_ostream POut(Proto);
DeclPrinter ParamPrinter(POut, Context, Policy, Indentation);
DeclPrinter ParamPrinter(POut, Context, SubPolicy, Indentation);
for (unsigned i = 0, e = D->getNumParams(); i != e; ++i) {
if (i) POut << ", ";
ParamPrinter.VisitParmVarDecl(D->getParamDecl(i));
@ -342,17 +344,18 @@ void DeclPrinter::VisitFunctionDecl(FunctionDecl *D) {
// This is a K&R function definition, so we need to print the
// parameters.
Out << '\n';
DeclPrinter ParamPrinter(Out, Context, SubPolicy, Indentation);
Indentation += Policy.Indentation;
for (unsigned i = 0, e = D->getNumParams(); i != e; ++i) {
Indent();
VisitParmVarDecl(D->getParamDecl(i));
ParamPrinter.VisitParmVarDecl(D->getParamDecl(i));
Out << ";\n";
}
Indentation -= Policy.Indentation;
} else
Out << ' ';
D->getBody(Context)->printPretty(Out, Context, 0, Policy, Indentation);
D->getBody(Context)->printPretty(Out, Context, 0, SubPolicy, Indentation);
Out << '\n';
}
}

2
clang/test/Coverage/c-language-features.inc
View File

@ -138,6 +138,8 @@ void f4(int a0, int a1, int a2, va_list ap) {
_Complex float t32_a, t32_b;
int t32_cond;
int t32 = __real (t32_cond ? t32_a : t32_b);
struct { int x, y; } t33, *t34, t35[12], t36(int, float);
}
// Extended vectors