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| author | Paul Brook <paul@codesourcery.com> | 2005-09-16 03:26:37 +0000 |
|---|---|---|
| committer | Paul Brook <pbrook@gcc.gnu.org> | 2005-09-16 03:26:37 +0000 |
| commit | 07af06f6a312afcedcf9ff51f77cf9daf43bc6fe (patch) | |
| tree | df33b075c1a92e4ff5194491437569188263529b /gcc/fortran/dependency.c | |
| parent | 3489ea0cb1ee05d7c65b5178cc9f382c1578f254 (diff) | |
| download | gcc-07af06f6a312afcedcf9ff51f77cf9daf43bc6fe.zip gcc-07af06f6a312afcedcf9ff51f77cf9daf43bc6fe.tar.gz gcc-07af06f6a312afcedcf9ff51f77cf9daf43bc6fe.tar.bz2 | |
re PR fortran/23906 (inappropriate branch condition in function "transform_sections" in "dependency.c")
2005-09-16 Paul Brook <paul@codesourcery.com>
PR fortran/23906
fortran/
* dependency.c (transform_sections): Divide by correct value.
Elaborate comment.
testsuite/
* gfortran.dg/dependency_1.f90: New test.
From-SVN: r104339
Diffstat (limited to 'gcc/fortran/dependency.c')
| -rw-r--r-- | gcc/fortran/dependency.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/fortran/dependency.c b/gcc/fortran/dependency.c index 9c6b4f6..b93808a 100644 --- a/gcc/fortran/dependency.c +++ b/gcc/fortran/dependency.c @@ -392,7 +392,7 @@ get_deps (mpz_t x1, mpz_t x2, mpz_t y) } -/* Transforms a sections l and r such that +/* Perform the same linear transformation on sections l and r such that (l_start:l_end:l_stride) -> (0:no_of_elements) (r_start:r_end:r_stride) -> (X1:X2) Where r_end is implicit as both sections must have the same number of @@ -434,7 +434,7 @@ transform_sections (mpz_t X1, mpz_t X2, mpz_t no_of_elements, mpz_mul (X2, no_of_elements, r_stride->value.integer); if (l_stride != NULL) - mpz_cdiv_q (X2, X2, r_stride->value.integer); + mpz_cdiv_q (X2, X2, l_stride->value.integer); mpz_add (X2, X2, X1); return 0; |