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| author | Archie Cobbs <archie@FreeBSD.org> | 2002-09-19 19:47:27 +0000 |
|---|---|---|
| committer | Archie Cobbs <archie@FreeBSD.org> | 2002-09-19 19:47:27 +0000 |
| commit | f5f1272284d95871371be4b797b3786d966c5d12 (patch) | |
| tree | cfc65b2080b7272edf00045ee91c19c52dada324 /lib/msun | |
| parent | c5afa58784ceb6013f9511aebf904378c69b6556 (diff) | |
| download | src-f5f1272284d95871371be4b797b3786d966c5d12.tar.gz src-f5f1272284d95871371be4b797b3786d966c5d12.zip | |
Fix a problem with the definition of HUGE_VAL causing the gcc warning
"cast increases required alignment of target type" on some platforms.
Reviewed by: bde
Notes
Notes:
svn path=/head/; revision=103653
Diffstat (limited to 'lib/msun')
| -rw-r--r-- | lib/msun/src/math.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/msun/src/math.h b/lib/msun/src/math.h index 108b0864f1c5..5f7312b327db 100644 --- a/lib/msun/src/math.h +++ b/lib/msun/src/math.h @@ -20,8 +20,11 @@ /* * ANSI/POSIX */ -extern char __infinity[]; -#define HUGE_VAL (*(double *) __infinity) +extern const union __infinity_un { + unsigned char __uc[8]; + double __ud; +} __infinity; +#define HUGE_VAL (__infinity.__ud) /* * XOPEN/SVID |