Reland "Retire GCC FORTIFY."
This reverts commit 4dbe8fc22f96868d3e5164653a6387b86b163673.
The angler/bullhead builds are now dead, so this can go in.
Bug: https://issuetracker.google.com/74404306
Change-Id: I130cdcd6375b6125cb8a1e63a4a540b0dbe41ceb
diff --git a/libc/include/bits/ioctl.h b/libc/include/bits/ioctl.h
index 3357c1b..745bbf0 100644
--- a/libc/include/bits/ioctl.h
+++ b/libc/include/bits/ioctl.h
@@ -51,8 +51,7 @@
* FIXME: __has_extension is more or less a clang version check. Remove it when
* we don't need to support old clang code.
*/
-#if defined(__clang__) && __has_extension(overloadable_unmarked) && \
- !defined(BIONIC_IOCTL_NO_SIGNEDNESS_OVERLOAD)
+#if __has_extension(overloadable_unmarked) && !defined(BIONIC_IOCTL_NO_SIGNEDNESS_OVERLOAD)
/* enable_if(1) just exists to break overloading ties. */
int ioctl(int __fd, unsigned __request, ...) __overloadable __enable_if(1, "") __RENAME(ioctl);
#endif