| commit | 05c9b76131e9d0a2e1b011eeb70ad7897efc9084 | |
| author | Michael Matz <matz@suse.de> | |
| Sun, 12 Jan 2014 03:44:27 +0000 (12 04:44 +0100) | ||
| committer | Michael Matz <matz@suse.de> | |
| Sun, 12 Jan 2014 03:44:27 +0000 (12 04:44 +0100) | ||
| tree | 6bb541490c316505c2a9ffccc39507057b4a6b1c | treesnapshot (tar.gz zip) |
| parent | 9c6ddbfe903445763405d2c8bdec916c8a20f105 | commitdiff |
Fix floating point unary minus and plus
negate(x) is subtract(-0,x), not subtract(+0,x), which makes
a difference with signed zeros. Also +x was expressed as x+0,
in order for the integer promotions to happen, but also mangles signed
zeros, so just don't do that with floating types.
negate(x) is subtract(-0,x), not subtract(+0,x), which makes
a difference with signed zeros. Also +x was expressed as x+0,
in order for the integer promotions to happen, but also mangles signed
zeros, so just don't do that with floating types.
| tccgen.c | diffblobblamehistory | |
| tests/tcctest.c | diffblobblamehistory |