pch-with-errors.c
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#ifndef HEADER
#define HEADER
#include "blahblah.h"
void erroneous(int);
void erroneous(float);
struct bar;
struct zed {
bar g;
};
struct baz {
zed h;
};
void errparm(zed e);
struct S {
{
;
#else
void foo(void) {
erroneous(0);
}
#endif
// RUN: c-index-test -write-pch %t.h.pch %s -Xclang -detailed-preprocessing-record
// RUN: c-index-test -test-load-source local %s -include %t.h -Xclang -detailed-preprocessing-record | FileCheck -check-prefix=CHECK-PARSE %s
// RUN: c-index-test -index-file %s -include %t.h -Xclang -detailed-preprocessing-record | FileCheck -check-prefix=CHECK-INDEX %s
// CHECK-PARSE: pch-with-errors.c:{{.*}}:6: FunctionDecl=foo
// CHECK-PARSE: pch-with-errors.c:{{.*}}:3: CallExpr=erroneous
// CHECK-INDEX: [indexDeclaration]: kind: function | name: foo
// CHECK-INDEX: [indexEntityReference]: kind: function | name: erroneous
// RUN: not %clang -fsyntax-only %s -include %t.h 2>&1 | FileCheck -check-prefix=PCH-ERR %s
// PCH-ERR: error: PCH file contains compiler errors
// RUN: not c-index-test -write-pch %t.pch foobar.c 2>&1 | FileCheck -check-prefix=NONEXISTENT %s
// NONEXISTENT: Unable to load translation unit
// RUN: %clang -x c-header %s -o %t-clang.h.pch -Xclang -detailed-preprocessing-record -Xclang -fallow-pch-with-compiler-errors
// RUN: c-index-test -index-file %s -include %t-clang.h -Xclang -detailed-preprocessing-record | FileCheck -check-prefix=CHECK-INDEX %s