- Replaced src/__support/libc_errno.h with hdr/errno_macros.h

Author: amemov

libc/test/src/math/smoke/CMakeLists.txt

@@ -3509,8 +3509,8 @@ add_fp_unittest(
   SRCS
     rsqrtf16_test.cpp
   DEPENDS
-    libc.src.errno.errno
     libc.src.math.rsqrtf16
+    libc.hdr.errno_macros
 )
 
 add_fp_unittest(

libc/test/src/math/smoke/rsqrtf16_test.cpp

@@ -6,14 +6,13 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "src/__support/libc_errno.h"
+#include "hdr/errno_macros.h"
 #include "src/math/rsqrtf16.h"
 #include "test/UnitTest/FPMatcher.h"
 #include "test/UnitTest/Test.h"
 
 using LlvmLibcRsqrtf16Test = LIBC_NAMESPACE::testing::FPTest<float16>;
 TEST_F(LlvmLibcRsqrtf16Test, SpecialNumbers) {
-  LIBC_NAMESPACE::libc_errno = 0;
   EXPECT_FP_EQ(aNaN, LIBC_NAMESPACE::rsqrtf16(aNaN));
   EXPECT_MATH_ERRNO(0);