llvm-project/clang/test/CodeGen/profile-sample-accurate.c
Aaron Ballman adc402bf3d Use functions with prototypes when appropriate; NFC
A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,

  void func();

becomes

  void func(void);

This is the eleventh batch of tests being updated (there are a
significant number of other tests left to be updated).
2022-02-15 16:06:43 -05:00

8 lines
260 B
C

// Test to ensure -emit-llvm profile-sample-accurate is honored by clang.
// RUN: %clang -S -emit-llvm %s -fprofile-sample-accurate -o - | FileCheck %s
// CHECK: define{{.*}} void @foo()
// CHECK: attributes{{.*}} "profile-sample-accurate"
void foo(void) {
}