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| author | Danny Smith <dannysmith@users.sourceforge.net> | 2003-03-17 01:03:43 +0000 |
|---|---|---|
| committer | Danny Smith <dannysmith@users.sourceforge.net> | 2003-03-17 01:03:43 +0000 |
| commit | 48051a71ce6a6c8976267bf95f2b6521cd09fb65 (patch) | |
| tree | 5787daa4670f7c9a047c4302d36e3d9c05cd572c /winsup/mingw/mingwex/math/powl.c | |
| parent | 9bd09d45f0eac74d364be5ed9aebef0c2ea48fcd (diff) | |
| download | cygnal-48051a71ce6a6c8976267bf95f2b6521cd09fb65.tar.gz cygnal-48051a71ce6a6c8976267bf95f2b6521cd09fb65.tar.bz2 cygnal-48051a71ce6a6c8976267bf95f2b6521cd09fb65.zip | |
Get rid of some warnings
* mingwex/dirent.c (_topendir): Eliminate signed/unsigned warning.
* mingwex/strtoimax.c (strtoimax): Likewise.
* mingwex/wcstoimax.c (wcstoimax): Likewise.
* mingwex/wtoll.c (wtoll): Remove unnecessary ';'
* mingwex/fesentenv.c: Include float.h.
* mingwex/math/powl.c: Eliminate type punning/strict aliasing
warning.
* mingwex/math/tanhl.c: Eliminate signed/unsigned warning in
constants.
* mingwex/math/tgammal.c: Likewise.
Diffstat (limited to 'winsup/mingw/mingwex/math/powl.c')
| -rw-r--r-- | winsup/mingw/mingwex/math/powl.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/winsup/mingw/mingwex/math/powl.c b/winsup/mingw/mingwex/math/powl.c index f066eeaee..2a09ae1e0 100644 --- a/winsup/mingw/mingwex/math/powl.c +++ b/winsup/mingw/mingwex/math/powl.c @@ -269,8 +269,17 @@ static const unsigned short R[] = { #else #define MNEXP (-NXT*16384.0L) #endif -static const unsigned short L[] = {0xc2ef,0x705f,0xeca5,0xe2a8,0x3ffd, XPD}; -#define LOG2EA (*(long double *)(&L[0])) +static const +union +{ + unsigned short L[6]; + long double ld; +} log2ea = {{0xc2ef,0x705f,0xeca5,0xe2a8,0x3ffd, XPD}}; + +#define LOG2EA (log2ea.ld) +/* +#define LOG2EA 0.44269504088896340735992L +*/ #endif #ifdef MIEEE |