[libc] Fix asin_test smoke test for DAZ modes due to mis-optimization on newer clang.

[lntue]

No description provided.

[llvmbot]

@llvm/pr-subscribers-libc

Author: None (lntue)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/141996.diff

1 Files Affected:

• (modified) libc/test/src/math/smoke/asin_test.cpp (+3-3)

diff --git a/libc/test/src/math/smoke/asin_test.cpp b/libc/test/src/math/smoke/asin_test.cpp
index f341b928cd055..b89155ca7e3a1 100644
--- a/libc/test/src/math/smoke/asin_test.cpp
+++ b/libc/test/src/math/smoke/asin_test.cpp
@@ -34,19 +34,19 @@ using namespace LIBC_NAMESPACE::testing;
 TEST_F(LlvmLibcAsinTest, FTZMode) {
   ModifyMXCSR mxcsr(FTZ);
 
-  EXPECT_FP_EQ(zero, LIBC_NAMESPACE::asin(min_denormal));
+  EXPECT_TRUE(zero == LIBC_NAMESPACE::asin(min_denormal));
 }
 
 TEST_F(LlvmLibcAsinTest, DAZMode) {
   ModifyMXCSR mxcsr(DAZ);
 
-  EXPECT_FP_EQ(zero, LIBC_NAMESPACE::asin(min_denormal));
+  EXPECT_TRUE(zero == LIBC_NAMESPACE::asin(min_denormal));
 }
 
 TEST_F(LlvmLibcAsinTest, FTZDAZMode) {
   ModifyMXCSR mxcsr(FTZ | DAZ);
 
-  EXPECT_FP_EQ(zero, LIBC_NAMESPACE::asin(min_denormal));
+  EXPECT_TRUE(zero == LIBC_NAMESPACE::asin(min_denormal));
 }
 
 #endif

[michaelrj-google]

LGTM, it might be useful to add a comment explaining what's going on in the code

[lntue]

LGTM, it might be useful to add a comment explaining what's going on in the code

Done.