diff options
| author | James E Wilson <wilson@tuliptree.org> | 2008-04-07 18:57:48 -0700 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 2008-04-07 18:57:48 -0700 |
| commit | e68c63e3800a7ff463fc0c41cd769569793fb53b (patch) | |
| tree | 53ff872d8a6d28d7382a039c3adedbddf3db8d22 /gcc | |
| parent | 48b350ad556a97b8c213cb550e2a55f04fbbc387 (diff) | |
| download | gcc-e68c63e3800a7ff463fc0c41cd769569793fb53b.zip gcc-e68c63e3800a7ff463fc0c41cd769569793fb53b.tar.gz gcc-e68c63e3800a7ff463fc0c41cd769569793fb53b.tar.bz2 | |
Fix uninit warning reported by Andrew Pinski.
pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
From-SVN: r134001
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/pt.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index ee51b00..0b7fc4c 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,7 @@ +2008-04-07 James E. Wilson <wilson@tuliptree.org> + + * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len. + 2008-04-07 Jason Merrill <jason@redhat.com> PR c++/35734 diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index 6954a1b..dc14fd2 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -9916,7 +9916,7 @@ tsubst_copy (tree t, tree args, tsubst_flags_t complain, tree in_decl) /* We only want to compute the number of arguments. */ tree expanded = tsubst_pack_expansion (TREE_OPERAND (t, 0), args, complain, in_decl); - int len; + int len = 0; if (TREE_CODE (expanded) == TREE_VEC) len = TREE_VEC_LENGTH (expanded); |