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[profiling] Make a test more explicit. NFC. 

The cxx-structors.cpp test checks that some instrumentation doesn't
appear, but it should be more explicit about which instrumentation it
actually expects to appear.

llvm-svn: 295532
This commit is contained in:
Vedant Kumar 2017-02-18 02:02:55 +00:00
parent 7bc978b543
commit 54e06823d2
1 changed files with 15 additions and 7 deletions
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22
clang/test/Profile/cxx-structors.cpp
View File

@ -1,6 +1,8 @@
// Tests for instrumentation of C++ constructors and destructors.
//
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.11.0 -x c++ %s -o - -emit-llvm -fprofile-instrument=clang | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.11.0 -x c++ %s -o %t -emit-llvm -fprofile-instrument=clang
// RUN: FileCheck %s -input-file=%t -check-prefix=INSTR
// RUN: FileCheck %s -input-file=%t -check-prefix=NOINSTR
struct Foo {
Foo() {}
@ -20,12 +22,18 @@ Bar bar;
// Profile data for complete constructors and destructors must absent.
// CHECK-NOT: @__profc__ZN3FooC1Ev
// CHECK-NOT: @__profc__ZN3FooC1Ei
// CHECK-NOT: @__profc__ZN3FooD1Ev
// CHECK-NOT: @__profc__ZN3BarC1Ev
// CHECK-NOT: @__profc__ZN3BarD1Ev
// CHECK-NOT: @__profc__ZN3FooD1Ev
// INSTR: @__profc_main =
// INSTR: @__profc__ZN3FooC2Ev =
// INSTR: @__profc__ZN3FooD2Ev =
// INSTR: @__profc__ZN3FooC2Ei =
// INSTR: @__profc__ZN3BarC2Ev =
// NOINSTR-NOT: @__profc__ZN3FooC1Ev
// NOINSTR-NOT: @__profc__ZN3FooC1Ei
// NOINSTR-NOT: @__profc__ZN3FooD1Ev
// NOINSTR-NOT: @__profc__ZN3BarC1Ev
// NOINSTR-NOT: @__profc__ZN3BarD1Ev
// NOINSTR-NOT: @__profc__ZN3FooD1Ev
int main() {
}