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-rw-r--r--math/tgmath.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/math/tgmath.h b/math/tgmath.h
index 0202e100bc..ab2cc929ad 100644
--- a/math/tgmath.h
+++ b/math/tgmath.h
@@ -346,7 +346,7 @@
 #define ceil(Val) __TGMATH_UNARY_REAL_ONLY (Val, ceil)
 
 /* Absolute value of X.  */
-#define fabs(Val) __TGMATH_UNARY_REAL_IMAG (Val, fabs, cabs)
+#define fabs(Val) __TGMATH_UNARY_REAL_IMAG_RET_REAL (Val, fabs, cabs)
 
 /* Largest integer not greater than X.  */
 #define floor(Val) __TGMATH_UNARY_REAL_ONLY (Val, floor)
@@ -439,7 +439,7 @@
 /* Absolute value, conjugates, and projection.  */
 
 /* Argument value of Z.  */
-#define carg(Val) __TGMATH_UNARY_REAL_IMAG (Val, carg, carg)
+#define carg(Val) __TGMATH_UNARY_REAL_IMAG_RET_REAL (Val, carg, carg)
 
 /* Complex conjugate of Z.  */
 #define conj(Val) __TGMATH_UNARY_REAL_IMAG (Val, conj, conj)