diff options
| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-11 01:47:18 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-11 01:47:18 +0000 |
| commit | aae57ecf2ab04bac670933e791448321d7d902c9 (patch) | |
| tree | 44698d4692f54c1fccaf5bfd54844b6aeb857b34 | |
| parent | ba2f9c26a4a86bbd9a95071ccedd16eeb3822f45 (diff) | |
| download | gcc-aae57ecf2ab04bac670933e791448321d7d902c9.tar.gz | |
* tree.c (build_int_cst_wide): Add an assertion (gcc_unreachable)
when attempting to build INTEGER_CSTs of non-integral types.
* expmed.c (make_tree): Use the correct type, i.e. the inner
type, when constructing the individual elements of a CONST_VECTOR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118678 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/expmed.c | 10 | ||||
| -rw-r--r-- | gcc/tree.c | 6 |
3 files changed, 17 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index da4b39e3659..7f38662fced 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2006-11-10 Roger Sayle <roger@eyesopen.com> + + * tree.c (build_int_cst_wide): Add an assertion (gcc_unreachable) + when attempting to build INTEGER_CSTs of non-integral types. + * expmed.c (make_tree): Use the correct type, i.e. the inner + type, when constructing the individual elements of a CONST_VECTOR. + 2006-11-10 Jan Hubicka <jh@suse.cz> * cse.c (cse_process_notes): Copy the propagated value. diff --git a/gcc/expmed.c b/gcc/expmed.c index 0f3a14df509..b044780d71c 100644 --- a/gcc/expmed.c +++ b/gcc/expmed.c @@ -4976,17 +4976,17 @@ make_tree (tree type, rtx x) case CONST_VECTOR: { - int i, units; - rtx elt; + int units = CONST_VECTOR_NUNITS (x); + tree itype = TREE_TYPE (type); tree t = NULL_TREE; + int i; - units = CONST_VECTOR_NUNITS (x); /* Build a tree with vector elements. */ for (i = units - 1; i >= 0; --i) { - elt = CONST_VECTOR_ELT (x, i); - t = tree_cons (NULL_TREE, make_tree (type, elt), t); + rtx elt = CONST_VECTOR_ELT (x, i); + t = tree_cons (NULL_TREE, make_tree (itype, elt), t); } return build_vector (type, t); diff --git a/gcc/tree.c b/gcc/tree.c index 5886e18da0a..6f8dc86e3af 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -844,8 +844,12 @@ build_int_cst_wide (tree type, unsigned HOST_WIDE_INT low, HOST_WIDE_INT hi) ix = 0; } break; - default: + + case ENUMERAL_TYPE: break; + + default: + gcc_unreachable (); } if (ix >= 0) |