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| author | Richard Henderson <rth@redhat.com> | 2004-08-24 11:23:11 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-08-24 11:23:11 -0700 |
| commit | 0c8eb9985d66ce596412f676313d1dcbeaebd210 (patch) | |
| tree | 54a8190b00743cb6e5baa70562e3b29354cdd86d /gcc | |
| parent | 9e995780d4d716b31b8c9da99b34d3eefe96a3b1 (diff) | |
| download | gcc-0c8eb9985d66ce596412f676313d1dcbeaebd210.zip gcc-0c8eb9985d66ce596412f676313d1dcbeaebd210.tar.gz gcc-0c8eb9985d66ce596412f676313d1dcbeaebd210.tar.bz2 | |
* trans-const.c (gfc_conv_mpz_to_tree): Fix 64-bit shift warning.
From-SVN: r86504
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/fortran/trans-const.c | 11 |
2 files changed, 10 insertions, 5 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 1c95c96..7d9fdfe 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,7 @@ +2004-08-24 Richard Henderson <rth@redhat.com> + + * trans-const.c (gfc_conv_mpz_to_tree): Fix 64-bit shift warning. + 2004-08-24 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> * resolve.c (merge_argument_lists): Revert unintentionally diff --git a/gcc/fortran/trans-const.c b/gcc/fortran/trans-const.c index c2a68b7..110c0db 100644 --- a/gcc/fortran/trans-const.c +++ b/gcc/fortran/trans-const.c @@ -187,21 +187,22 @@ gfc_conv_mpz_to_tree (mpz_t i, int kind) else if (sizeof (mp_limb_t) == 2 * sizeof (HOST_WIDE_INT)) { mp_limb_t limb0 = mpz_getlimbn (i, 0); - int count = (sizeof (mp_limb_t) - sizeof (HOST_WIDE_INT)) * CHAR_BIT; + int shift = (sizeof (mp_limb_t) - sizeof (HOST_WIDE_INT)) * CHAR_BIT; low = limb0; - high = limb0 >> count; + high = limb0 >> shift; } else if (sizeof (mp_limb_t) < sizeof (HOST_WIDE_INT)) { + int shift = sizeof (mp_limb_t) * CHAR_BIT; int n, count = sizeof (HOST_WIDE_INT) / sizeof (mp_limb_t); for (low = n = 0; n < count; ++n) { - low <<= sizeof (mp_limb_t) * CHAR_BIT; + low <<= shift; low |= mpz_getlimbn (i, n); } - for (high = 0; n < 2*count; ++n) + for (high = 0, n = count; n < 2*count; ++n) { - high <<= sizeof (mp_limb_t) * CHAR_BIT; + high <<= shift; high |= mpz_getlimbn (i, n); } } |