[libc] Use raise_except_if_required for log2f. (#144961)

lntue · web-flow · commit d3a2931d8af8 · 2025-06-19T17:51:01.000-04:00
diff --git a/libc/src/math/generic/log2f.cpp b/libc/src/math/generic/log2f.cpp
@@ -79,7 +79,7 @@ LLVM_LIBC_FUNCTION(float, log2f, (float x)) {
     }
     if (xbits.is_neg() && !xbits.is_nan()) {
       fputil::set_errno_if_required(EDOM);
-      fputil::raise_except(FE_INVALID);
+      fputil::raise_except_if_required(FE_INVALID);
       return FPBits::quiet_nan().get_val();
     }
     if (xbits.is_inf_or_nan()) {

Original file line number	Diff line number	Diff line change
`@@ -79,7 +79,7 @@ LLVM_LIBC_FUNCTION(float, log2f, (float x)) {`
`79`	`79`	`}`
`80`	`80`	`if (xbits.is_neg() && !xbits.is_nan()) {`
`81`	`81`	`fputil::set_errno_if_required(EDOM);`
`82`		`- fputil::raise_except(FE_INVALID);`
	`82`	`+ fputil::raise_except_if_required(FE_INVALID);`
`83`	`83`	`return FPBits::quiet_nan().get_val();`
`84`	`84`	`}`
`85`	`85`	`if (xbits.is_inf_or_nan()) {`