libc: minimal: math: Removed undefined behavior in sqrt routines

Fixed a clang config warning. Signed-off-by: Lars-Ove Karlsson <lars-ove.karlsson@iar.com>
10 months ago · 8fceb6421f
2 changed files with 2 additions and 0 deletions
--- a/lib/libc/minimal/source/math/sqrt.c
+++ b/lib/libc/minimal/source/math/sqrt.c
@ -27,6 +27,7 @@ double sqrt(double square)
				@@ -27,6 +27,7 @@ double sqrt(double square)
 	int64double_t root;
 	int64double_t last;
 	int64double_t p_square;
+
 	p_square.d = square;

 	if (square == 0.0) {
--- a/lib/libc/minimal/source/math/sqrtf.c
+++ b/lib/libc/minimal/source/math/sqrtf.c
@ -27,6 +27,7 @@ float sqrtf(float square)
				@@ -27,6 +27,7 @@ float sqrtf(float square)
 	intfloat_t root;
 	intfloat_t last;
 	intfloat_t p_square;
+
 	p_square.f = square;

 	if (square == 0.0f) {