llvm-project/clang/test/AST/implicit-cast-dump.c
Bruno Ricci cddc9993ea
[clang][test][NFC] Also test for serialization in AST dump tests, part 3/n.
The outputs between the direct ast-dump test and the ast-dump test after
deserialization should match modulo a few differences.

For hand-written tests, strip the "<undeserialized declarations>"s and
the "imported"s with sed.

For tests generated with "make-ast-dump-check.sh", regenerate the output.

Part 3/n.
2020-06-21 13:59:11 +01:00

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C

// Test without serialization:
// RUN: %clang_cc1 -ast-dump %s | FileCheck %s
//
// Test with serialization:
// RUN: %clang_cc1 -emit-pch -o %t %s
// RUN: %clang_cc1 -x c -include-pch %t -ast-dump-all /dev/null \
// RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \
// RUN: | FileCheck %s
void foo1(void*);
void foo2(void* const);
void bar() {
// CHECK: FunctionDecl {{.*}} <line:{{.*}}, line:{{.*}}> line:{{.*}} bar 'void ()'
foo1(0);
// CHECK: ImplicitCastExpr {{.*}} <col:{{.*}}> 'void *' <NullToPointer>
foo2(0);
// CHECK: ImplicitCastExpr {{.*}} <col:{{.*}}> 'void *' <NullToPointer>
}