[libc] Make sure we have RISC-V f or d extension before using it (llv…

…m#104476) This matches what we do for other architectures.
bviyer · Aug 15, 2024 · 157c3fb · 157c3fb
1 parent 3333ec1
commit 157c3fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libc/src/__support/FPUtil/FEnvImpl.h b/libc/src/__support/FPUtil/FEnvImpl.h
@@ -31,7 +31,7 @@
 #include "x86_64/FEnvImpl.h"
 #elif defined(LIBC_TARGET_ARCH_IS_ARM) && defined(__ARM_FP)
 #include "arm/FEnvImpl.h"
-#elif defined(LIBC_TARGET_ARCH_IS_ANY_RISCV)
+#elif defined(LIBC_TARGET_ARCH_IS_ANY_RISCV) && defined(__riscv_flen)
 #include "riscv/FEnvImpl.h"
 #else