fix mismatched parens in CMPLX def for annex-g-conforming compilers

this conditional path was never tested because there are no compilers
that conform to annex g (none with _Imaginary_I).

diff --git a/include/complex.h b/include/complex.h
index 4d21728ea919de97592226ae7b3206016eef2974..008b3c7e3b7d6190cb864892aa7b2bad3f1aa2cf 100644 (file)
--- a/include/complex.h
+++ b/include/complex.h
@@ -116,7 +116,7 @@ long double creall(long double complex);
 
 #if __STDC_VERSION__ >= 201112L
 #if defined(_Imaginary_I)
-#define __CMPLX(x, y, t) ((t)(x) + _Imaginary_I*(t)(y)))
+#define __CMPLX(x, y, t) ((t)(x) + _Imaginary_I*(t)(y))
 #elif defined(__clang__)
 #define __CMPLX(x, y, t) (+(_Complex t){ (t)(x), (t)(y) })
 #else