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| author | Richard Biener <rguenther@suse.de> | 2019-08-16 09:27:34 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-08-16 09:27:34 +0000 |
| commit | cc19f80ceb27cc3d31d259ebecaad12005acfd7e (patch) | |
| tree | c87e2dd89dcabb30f509577e048f53061fba1d1b /gcc/fortran | |
| parent | 4f4af789f94ee71f69155770291bd94c91c4109a (diff) | |
| download | gcc-cc19f80ceb27cc3d31d259ebecaad12005acfd7e.tar.gz | |
tree-ssa-forwprop.c (simplify_builtin_call): Do not remove stmt at gsi_p, instead replace it with a NOP removed later.
2019-08-16 Richard Biener <rguenther@suse.de>
* tree-ssa-forwprop.c (simplify_builtin_call): Do not remove
stmt at gsi_p, instead replace it with a NOP removed later.
(pass_forwprop::execute): Fully propagate lattice, DCE stmts
that became dead because of that.
fortran/
* trans-intrinsic.c (gfc_conv_intrinsic_findloc): Initialize
forward_branch to avoid bogus uninitialized warning.
* gcc.dg/tree-ssa/forwprop-31.c: Adjust.
From-SVN: r274563
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/trans-intrinsic.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 3ddb00728a5..e745f48bddd 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,8 @@ +2019-08-16 Richard Biener <rguenther@suse.de> + + * trans-intrinsic.c (gfc_conv_intrinsic_findloc): Initialize + forward_branch to avoid bogus uninitialized warning. + 2019-08-15 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/91443 diff --git a/gcc/fortran/trans-intrinsic.c b/gcc/fortran/trans-intrinsic.c index 8f64c387258..26ea624101d 100644 --- a/gcc/fortran/trans-intrinsic.c +++ b/gcc/fortran/trans-intrinsic.c @@ -5428,7 +5428,7 @@ gfc_conv_intrinsic_findloc (gfc_se *se, gfc_expr *expr) tree type; tree tmp; tree found; - tree forward_branch; + tree forward_branch = NULL_TREE; tree back_branch; gfc_loopinfo loop; gfc_ss *arrayss; |