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| author | Jan Hubicka <jh@suse.cz> | 2008-08-29 23:58:54 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2008-08-29 21:58:54 +0000 |
| commit | e71197053782c0b874871d546f82ce91e0ca981b (patch) | |
| tree | fbaff562b4178482516bbd88711b388890ca9831 /gcc | |
| parent | 6528281d6b122edf215b53a224ec47b4c4a79f22 (diff) | |
| download | gcc-e71197053782c0b874871d546f82ce91e0ca981b.zip gcc-e71197053782c0b874871d546f82ce91e0ca981b.tar.gz gcc-e71197053782c0b874871d546f82ce91e0ca981b.tar.bz2 | |
tree-inline.c (insert_init_stmt): Insert sequence even when not in SSA form.
* tree-inline.c (insert_init_stmt): Insert sequence even when
not in SSA form.
From-SVN: r139790
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-inline.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bec1f6a..e770abe 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-08-29 Jan Hubicka <jh@suse.cz> + + * tree-inline.c (insert_init_stmt): Insert sequence even when + not in SSA form. + 2008-08-29 Jeff Law <law@redhat.com> * mn10300.c (mn10300_secondary_reload_class): We need secondary diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index eb95cc6..0f59d16 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -1868,14 +1868,14 @@ insert_init_stmt (basic_block bb, gimple init_stmt) i = gsi_start (seq); gimple_regimplify_operands (init_stmt, &i); - if (gimple_in_ssa_p (cfun) - && init_stmt + if (init_stmt && !gimple_seq_empty_p (seq)) { /* The replacement can expose previously unreferenced variables. */ - for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i)) - find_new_referenced_vars (gsi_stmt (i)); + if (gimple_in_ssa_p (cfun)) + for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i)) + find_new_referenced_vars (gsi_stmt (i)); /* Insert the gimplified sequence needed for INIT_STMT after SI. INIT_STMT will be inserted after SEQ. */ |