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-rw-r--r--clang/test/Profile/misexpect-branch-nonconst-expected-val.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/clang/test/Profile/misexpect-branch-nonconst-expected-val.c b/clang/test/Profile/misexpect-branch-nonconst-expected-val.c
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index 00000000000..c5167b9a2a0
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+++ b/clang/test/Profile/misexpect-branch-nonconst-expected-val.c
@@ -0,0 +1,23 @@
+// Test that misexpect emits no warning when condition is not a compile-time constant
+
+// RUN: llvm-profdata merge %S/Inputs/misexpect-branch-nonconst-expect-arg.proftext -o %t.profdata
+// RUN: %clang_cc1 %s -O2 -o - -disable-llvm-passes -emit-llvm -fprofile-instrument-use-path=%t.profdata -verify -Wmisexpect
+
+// expected-no-diagnostics
+int foo(int);
+int baz(int);
+int buzz();
+
+const int inner_loop = 100;
+const int outer_loop = 2000;
+
+int bar() {
+ int rando = buzz();
+ int x = 0;
+ if (__builtin_expect(rando % (outer_loop * inner_loop) == 0, buzz())) {
+ x = baz(rando);
+ } else {
+ x = foo(50);
+ }
+ return x;
+}
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