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Diffstat (limited to 'test/CodeGen/code-coverage.c')
| -rw-r--r-- | test/CodeGen/code-coverage.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/CodeGen/code-coverage.c b/test/CodeGen/code-coverage.c index 2c5aa6b227..1b87d649dd 100644 --- a/test/CodeGen/code-coverage.c +++ b/test/CodeGen/code-coverage.c @@ -1,4 +1,5 @@ // RUN: %clang_cc1 -emit-llvm -disable-red-zone -femit-coverage-data %s -o - | FileCheck %s +// RUN: %clang_cc1 -emit-llvm -disable-red-zone -femit-coverage-data -coverage-no-function-names-in-data %s -o - | FileCheck %s --check-prefix WITHOUTNAMES // <rdar://problem/12843084> @@ -15,7 +16,14 @@ int test1(int a) { // Check that the noredzone flag is set on the generated functions. // CHECK: void @__llvm_gcov_indirect_counter_increment(i32* %{{.*}}, i64** %{{.*}}) unnamed_addr [[NRZ:#[0-9]+]] + +// Inside llvm_gcov_writeout, check that -coverage-no-function-names-in-data +// passes null as the function name. // CHECK: void @__llvm_gcov_writeout() unnamed_addr [[NRZ]] +// CHECK: call void @llvm_gcda_emit_function({{.*}}, i8* getelementptr {{.*}}, {{.*}}) +// WITHOUTNAMES: void @__llvm_gcov_writeout() unnamed_addr +// WITHOUTNAMES: call void @llvm_gcda_emit_function({{.*}}, i8* null, {{.*}}) + // CHECK: void @__llvm_gcov_flush() unnamed_addr [[NRZ]] // CHECK: void @__llvm_gcov_init() unnamed_addr [[NRZ]] |