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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-10-28 15:27:41 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-10-28 15:27:41 -0200 |
| commit | 4b526045fa143923fb66c3b1e19901cf6f5d2c73 (patch) | |
| tree | ea299c76774ee0844a4e6dfdffc8a2329e134115 /lcode.c | |
| parent | 4870194380c4fcf40ffa20ef06956a462b3fd10c (diff) | |
| download | lua-4b526045fa143923fb66c3b1e19901cf6f5d2c73.tar.gz lua-4b526045fa143923fb66c3b1e19901cf6f5d2c73.tar.bz2 lua-4b526045fa143923fb66c3b1e19901cf6f5d2c73.zip | |
comment
Diffstat (limited to 'lcode.c')
| -rw-r--r-- | lcode.c | 4 |
1 files changed, 2 insertions, 2 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: lcode.c,v 2.91 2014/10/25 11:50:46 roberto Exp roberto $ | 2 | ** $Id: lcode.c,v 2.92 2014/10/27 16:29:58 roberto Exp roberto $ |
| 3 | ** Code generator for Lua | 3 | ** Code generator for Lua |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -31,7 +31,7 @@ | |||
| 31 | #define MAXREGS 250 | 31 | #define MAXREGS 250 |
| 32 | 32 | ||
| 33 | 33 | ||
| 34 | /* test for x == -0 */ | 34 | /* test for x == -0 ('signbit' needs 'math.h') */ |
| 35 | #if defined(signbit) | 35 | #if defined(signbit) |
| 36 | #define isminuszero(x) ((x) == 0.0 && signbit(x)) | 36 | #define isminuszero(x) ((x) == 0.0 && signbit(x)) |
| 37 | #else | 37 | #else |