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print a type in a diagnostic. 

llvm-svn: 59829
This commit is contained in:
Chris Lattner 2008-11-21 18:27:34 +00:00
parent 735a4158d9
commit 40bb0c83d4
3 changed files with 7 additions and 3 deletions
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2
clang/include/clang/Basic/DiagnosticKinds.def
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@ -1250,7 +1250,7 @@ DIAG(err_typecheck_duplicate_vector_components_not_mlvalue, ERROR,
DIAG(err_block_decl_ref_not_modifiable_lvalue, ERROR, DIAG(err_block_decl_ref_not_modifiable_lvalue, ERROR,
"variable is not assignable (missing __block type specifier)") "variable is not assignable (missing __block type specifier)")
DIAG(err_typecheck_call_not_function, ERROR, DIAG(err_typecheck_call_not_function, ERROR,
"called object is not a function or function pointer") "called object type '%0' is not a function or function pointer")
DIAG(err_typecheck_call_too_few_args, ERROR, DIAG(err_typecheck_call_too_few_args, ERROR,
"too few arguments to function") "too few arguments to function")
DIAG(err_typecheck_block_too_few_args, ERROR, DIAG(err_typecheck_block_too_few_args, ERROR,

4
clang/lib/Sema/SemaExpr.cpp
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@ -1347,7 +1347,7 @@ ActOnCallExpr(ExprTy *fn, SourceLocation LParenLoc,
const PointerType *PT = Fn->getType()->getAsPointerType(); const PointerType *PT = Fn->getType()->getAsPointerType();
if (PT == 0) if (PT == 0)
return Diag(LParenLoc, diag::err_typecheck_call_not_function) return Diag(LParenLoc, diag::err_typecheck_call_not_function)
<< Fn->getSourceRange(); << Fn->getType().getAsString() << Fn->getSourceRange();
FuncT = PT->getPointeeType()->getAsFunctionType(); FuncT = PT->getPointeeType()->getAsFunctionType();
} else { // This is a block call. } else { // This is a block call.
FuncT = Fn->getType()->getAsBlockPointerType()->getPointeeType()-> FuncT = Fn->getType()->getAsBlockPointerType()->getPointeeType()->
@ -1355,7 +1355,7 @@ ActOnCallExpr(ExprTy *fn, SourceLocation LParenLoc,
} }
if (FuncT == 0) if (FuncT == 0)
return Diag(LParenLoc, diag::err_typecheck_call_not_function) return Diag(LParenLoc, diag::err_typecheck_call_not_function)
<< Fn->getSourceRange(); << Fn->getType().getAsString() << Fn->getSourceRange();
// We know the result type of the call, set it. // We know the result type of the call, set it.
TheCall->setType(FuncT->getResultType().getNonReferenceType()); TheCall->setType(FuncT->getResultType().getNonReferenceType());

4
clang/test/Sema/exprs.c
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@ -29,3 +29,7 @@ void test5(int *X, float *P) {
(float*)X = P; // expected-error {{assignment to cast is illegal, lvalue casts are not supported}} (float*)X = P; // expected-error {{assignment to cast is illegal, lvalue casts are not supported}}
} }
void test6() {
int X;
X(); // expected-error {{called object type 'int' is not a function or function pointer}}
}