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| author | Andrew MacLeod <amacleod@redhat.com> | 2022-11-29 13:07:28 -0500 |
|---|---|---|
| committer | Andrew MacLeod <amacleod@redhat.com> | 2022-12-02 11:50:05 -0500 |
| commit | 76dd48f8956b5e17adf0ae1cd1ed3d804a005470 (patch) | |
| tree | e3dec229a8348bf01153d3505661220d0745b781 /gcc/fold-const.cc | |
| parent | 6d3c634c8baebd9ff12c39d61947752486758bd3 (diff) | |
| download | gcc-76dd48f8956b5e17adf0ae1cd1ed3d804a005470.zip gcc-76dd48f8956b5e17adf0ae1cd1ed3d804a005470.tar.gz gcc-76dd48f8956b5e17adf0ae1cd1ed3d804a005470.tar.bz2 | |
Fix a few incorrect accesses.
This consists of 3 changes which stronger type checking has indicated
are incorrect.
gcc/
* fold-const.cc (fold_unary_loc): Check TREE_TYPE of node.
(tree_invalid_nonnegative_warnv_p): Likewise.
gcc/c-family/
* c-attribs.cc (handle_deprecated_attribute): Use type when
using TYPE_NAME.
Diffstat (limited to 'gcc/fold-const.cc')
| -rw-r--r-- | gcc/fold-const.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/fold-const.cc b/gcc/fold-const.cc index 114258f..e80be80 100644 --- a/gcc/fold-const.cc +++ b/gcc/fold-const.cc @@ -9369,8 +9369,8 @@ fold_unary_loc (location_t loc, enum tree_code code, tree type, tree op0) && TREE_CODE (tem) == COND_EXPR && TREE_CODE (TREE_OPERAND (tem, 1)) == code && TREE_CODE (TREE_OPERAND (tem, 2)) == code - && ! VOID_TYPE_P (TREE_OPERAND (tem, 1)) - && ! VOID_TYPE_P (TREE_OPERAND (tem, 2)) + && ! VOID_TYPE_P (TREE_TYPE (TREE_OPERAND (tem, 1))) + && ! VOID_TYPE_P (TREE_TYPE (TREE_OPERAND (tem, 2))) && (TREE_TYPE (TREE_OPERAND (TREE_OPERAND (tem, 1), 0)) == TREE_TYPE (TREE_OPERAND (TREE_OPERAND (tem, 2), 0))) && (! (INTEGRAL_TYPE_P (TREE_TYPE (tem)) @@ -15002,7 +15002,7 @@ tree_invalid_nonnegative_warnv_p (tree t, bool *strict_overflow_p, int depth) /* If the initializer is non-void, then it's a normal expression that will be assigned to the slot. */ - if (!VOID_TYPE_P (t)) + if (!VOID_TYPE_P (TREE_TYPE (t))) return RECURSE (t); /* Otherwise, the initializer sets the slot in some way. One common |