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| author | Ben Elliston <bje@au.ibm.com> | 2007-03-02 05:28:06 +0000 |
|---|---|---|
| committer | Ben Elliston <bje@gcc.gnu.org> | 2007-03-02 16:28:06 +1100 |
| commit | cee690f1844f3da539acd66917847ba57905206e (patch) | |
| tree | 8d6344503572980943d557f46ef673cea6927ab7 | |
| parent | 37ea0b7e741cfc68669e8a6d460bfc5f8bfb31ba (diff) | |
| download | gcc-cee690f1844f3da539acd66917847ba57905206e.zip gcc-cee690f1844f3da539acd66917847ba57905206e.tar.gz gcc-cee690f1844f3da539acd66917847ba57905206e.tar.bz2 | |
re PR middle-end/30992 (Scaling error in decimal floating-point arithmetic blows conversions to integers)
2007-03-02 Ben Elliston <bje@au.ibm.com>
PR 30992
* config/dfp-bit.c (DFP_TO_INT): Initialise qval with "1.".
From-SVN: r122469
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/dfp-bit.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fc055f5..663fabb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-03-02 Ben Elliston <bje@au.ibm.com> + + PR 30992 + * config/dfp-bit.c (DFP_TO_INT): Initialise qval with "1.". + 2007-03-02 Joseph Myers <joseph@codesourcery.com> * target.h (init_dwarf_reg_sizes_extra): New target hook. diff --git a/gcc/config/dfp-bit.c b/gcc/config/dfp-bit.c index 927804c..2fa8999 100644 --- a/gcc/config/dfp-bit.c +++ b/gcc/config/dfp-bit.c @@ -450,7 +450,7 @@ DFP_TO_INT (DFP_C_TYPE x) /* Rescale if the exponent is less than zero. */ decNumberToIntegralValue (&n2, &n1, &context); /* Get a value to use for the quantize call. */ - decNumberFromString (&qval, (char *) "1.0", &context); + decNumberFromString (&qval, (char *) "1.", &context); /* Force the exponent to zero. */ decNumberQuantize (&n1, &n2, &qval, &context); /* Get a string, which at this point will not include an exponent. */ |