1f51a89d39
These were ignored by git accidentally. We want ALL OF THEM since they all came in the llvm/clang source distribution.
13 lines
375 B
C
13 lines
375 B
C
// RUN: %clang_cc1 %s -emit-llvm -o - -fmath-errno | FileCheck %s
|
|
// llvm.sqrt has undefined behavior on negative inputs, so it is
|
|
// inappropriate to translate C/C++ sqrt to this.
|
|
|
|
float sqrtf(float x);
|
|
float foo(float X) {
|
|
// CHECK: foo
|
|
// CHECK-NOT: readonly
|
|
// CHECK: call float @sqrtf
|
|
// Check that this is not marked readonly when errno is used.
|
|
return sqrtf(X);
|
|
}
|