teak-llvm/clang/test/CodeGen/debug-info-extern-unused.c
Yonghong Song e3d8ee35e4 reland "[DebugInfo] Support to emit debugInfo for extern variables"
Commit d77ae1552f
("[DebugInfo] Support to emit debugInfo for extern variables")
added deebugInfo for extern variables for BPF target.
The commit is reverted by 891e25b02d
as the committed tests using %clang instead of %clang_cc1 causing
test failed in certain scenarios as reported by Reid Kleckner.

This patch fixed the tests by using %clang_cc1.

Differential Revision: https://reviews.llvm.org/D71818
2019-12-22 18:28:50 -08:00

27 lines
519 B
C

// RUN: %clang_cc1 -x c -debug-info-kind=limited -triple bpf-linux-gnu -emit-llvm %s -o - | FileCheck %s
extern char ch;
int test() {
return 0;
}
int test2() {
extern char ch2;
return 0;
}
extern int (*foo)(int);
int test3() {
return 0;
}
int test4() {
extern int (*foo2)(int);
return 0;
}
// CHECK-NOT: distinct !DIGlobalVariable(name: "ch"
// CHECK-NOT: distinct !DIGlobalVariable(name: "ch2"
// CHECK-NOT: distinct !DIGlobalVariable(name: "foo"
// CHECK-NOT: distinct !DIGlobalVariable(name: "foo2"