From: Tue Ly <lntue@google.com>
Date: Sun, 8 Jan 2023 22:52:46 +0000 (-0500)
Subject: [libc][Obvious] Remove constexpr fomr exact_mult in double_double.h
X-Git-Tag: upstream/17.0.6~21768
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1b9c21fda951ae7974912a7e157fdf154b96c545;p=platform%2Fupstream%2Fllvm.git

[libc][Obvious] Remove constexpr fomr exact_mult in double_double.h
---

diff --git a/libc/src/__support/FPUtil/double_double.h b/libc/src/__support/FPUtil/double_double.h
index 1c37f84..35e2bbc 100644
--- a/libc/src/__support/FPUtil/double_double.h
+++ b/libc/src/__support/FPUtil/double_double.h
@@ -40,7 +40,7 @@ constexpr inline DoubleDouble add(DoubleDouble a, double b) {
 
 // TODO(lntue): add a correct multiplication when FMA instructions are not
 // available.
-constexpr inline DoubleDouble exact_mult(double a, double b) {
+inline DoubleDouble exact_mult(double a, double b) {
   DoubleDouble r{0.0, 0.0};
   r.hi = a * b;
   r.lo = fputil::multiply_add(a, b, -r.hi);