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-rw-r--r--math/bits/cmathcalls.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/math/bits/cmathcalls.h b/math/bits/cmathcalls.h
index 3a46822cb5..2d186c41e9 100644
--- a/math/bits/cmathcalls.h
+++ b/math/bits/cmathcalls.h
@@ -1,6 +1,6 @@
 /* Prototype declarations for complex math functions;
    helper file for <complex.h>.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -130,8 +130,9 @@ __MATHDECL (_Mdouble_,creal, (_Mdouble_complex_ __z));
 
 
 /* Now some optimized versions.  GCC has handy notations for these
-   functions.  */
-#if defined __GNUC__ && defined __OPTIMIZE__
+   functions.  Recent GCC handles these as builtin functions so does
+   not need inlines.  */
+#if defined __GNUC__ && !__GNUC_PREREQ (2, 97) && defined __OPTIMIZE__
 
 /* Imaginary part of Z.  */
 extern __inline _Mdouble_