This is the mail archive of the libc-hacker@sourceware.cygnus.com mailing list for the glibc project.
Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Andreas Jaeger <aj@arthur.rhein-neckar.de> writes: > Here's again the problematic definition - and a patch to silent > -ansi -pedantic -O2 (but gcc produces worse code with this): > __MATH_INLINE int > __signbitf (float __x) > { > - union { float __f; int __i; } __u = { __f: __x }; return __u.__i < 0; > + union { float __f; int __i; } __u; __u.__f = __x; return __u.__i < 0; > } __extension__ works for me. Maybe it's a gcc version thing. But then I don't care. If people want to use pedantic they have to use the right gcc version. -- ---------------. drepper at gnu.org ,-. 1325 Chesapeake Terrace Ulrich Drepper \ ,-------------------' \ Sunnyvale, CA 94089 USA Cygnus Solutions `--' drepper at cygnus.com `------------------------
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |