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| author | Sebastian Pop <sebastian.pop@amd.com> | 2009-12-23 07:51:05 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2009-12-23 07:51:05 +0000 |
| commit | a84a556d9739787b345228babd3e023b245df79d (patch) | |
| tree | 54d9a3a20d7e7fd1d3583d2ac186a3de708ebc41 /gcc | |
| parent | b147df0bcf1b4a8c27d1f77d749d3aa154ca922e (diff) | |
| download | gcc-a84a556d9739787b345228babd3e023b245df79d.zip gcc-a84a556d9739787b345228babd3e023b245df79d.tar.gz gcc-a84a556d9739787b345228babd3e023b245df79d.tar.bz2 | |
re PR middle-end/42180 (compiling induct.f90 with -ffast-math -O2 -fgraphite-identity ICEs gfortran)
Fix PR42180.
2009-12-18 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/42180
* graphite-sese-to-poly.c (follow_ssa_with_commutative_ops): Handle
GIMPLE_CALL.
* testsuite/gfortran.dg/graphite/pr42180.f90: Add compile flags.
From-SVN: r155423
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog.graphite | 14 | ||||
| -rw-r--r-- | gcc/graphite-sese-to-poly.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/graphite/pr42180.f90 | 2 |
3 files changed, 18 insertions, 1 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index ae3369e..09af72b 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,9 +1,23 @@ 2009-12-18 Sebastian Pop <sebastian.pop@amd.com> + Revert patch fixing PR middle-end/42221. + +2009-12-18 Sebastian Pop <sebastian.pop@amd.com> + + PR middle-end/42180 + * graphite-sese-to-poly.c (follow_ssa_with_commutative_ops): Handle + GIMPLE_CALL. + + * testsuite/gfortran.dg/graphite/pr42180.f90: Add compile flags. + +2009-12-18 Sebastian Pop <sebastian.pop@amd.com> + PR middle-end/42180 * graphite-sese-to-poly.c (split_reduction_stmt): Do not split blocks that contain only one statement. + * testsuite/gfortran.dg/graphite/pr42180.f90: New. + 2009-12-17 Sebastian Pop <sebastian.pop@amd.com> PR middle-end/42393 diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c index 5999a65..70827a9 100644 --- a/gcc/graphite-sese-to-poly.c +++ b/gcc/graphite-sese-to-poly.c @@ -2501,7 +2501,8 @@ follow_ssa_with_commutative_ops (tree arg, tree lhs) stmt = SSA_NAME_DEF_STMT (arg); - if (gimple_code (stmt) == GIMPLE_NOP) + if (gimple_code (stmt) == GIMPLE_NOP + || gimple_code (stmt) == GIMPLE_CALL) return NULL; if (gimple_code (stmt) == GIMPLE_PHI) diff --git a/gcc/testsuite/gfortran.dg/graphite/pr42180.f90 b/gcc/testsuite/gfortran.dg/graphite/pr42180.f90 index 6c8daea..523c479 100644 --- a/gcc/testsuite/gfortran.dg/graphite/pr42180.f90 +++ b/gcc/testsuite/gfortran.dg/graphite/pr42180.f90 @@ -1,3 +1,5 @@ +! { dg-options "-ffast-math -O2 -fgraphite-identity" } + module mcc_m integer, parameter, private :: longreal = selected_real_kind(15,90) contains |