diff options
| author | Rich Felker <dalias@aerifal.cx> | 2012-04-11 23:08:50 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-04-11 23:08:50 -0400 |
| commit | 470fecdd3aa90a1787a4f678a8cb76d3641fa9a9 (patch) | |
| tree | d6ec8923a5c097abe98bc9feeac1c51a28811f20 /src | |
| parent | 96acdae944f44a4a757cd98de297490fea2dddb5 (diff) | |
| download | musl-470fecdd3aa90a1787a4f678a8cb76d3641fa9a9.tar.gz musl-470fecdd3aa90a1787a4f678a8cb76d3641fa9a9.tar.xz musl-470fecdd3aa90a1787a4f678a8cb76d3641fa9a9.zip | |
revert invalid optimization in floatscan
Diffstat (limited to 'src')
| -rw-r--r-- | src/internal/floatscan.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c index a76daa46..28a09c25 100644 --- a/src/internal/floatscan.c +++ b/src/internal/floatscan.c @@ -200,7 +200,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po /* FIXME: find a way to compute optimal sh */ if (rp > 9+9*LD_B1B_DIG) sh = 9; e2 += sh; - for (i=0; (k=(a+i & MASK))!=z && i<LD_B1B_DIG+3; i++) { + for (k=a; k!=z; k=(k+1 & MASK)) { uint32_t tmp = x[k] & (1<<sh)-1; x[k] = (x[k]>>sh) + carry; carry = (1000000000>>sh) * tmp; @@ -210,7 +210,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po rp -= 9; } } - if (carry && k==z) { + if (carry) { if ((z+1 & MASK) != a) { x[z] = carry; z = (z+1 & MASK); |