diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-04 22:15:33 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-04 22:15:33 +0000 |
| commit | 931b245017ca1b7260d2309fd6421428571870e0 (patch) | |
| tree | c0ae7e6bb7ec005d18140fc95adcd8678c609bed | |
| parent | 2a1d28d7e8ebe6af42ba3d9e9822689782596613 (diff) | |
| download | gcc-931b245017ca1b7260d2309fd6421428571870e0.tar.gz | |
PR fortran/69368
* tree-dfa.c (get_ref_base_and_extent): Remove unreachable code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233153 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-dfa.c | 9 |
2 files changed, 5 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 647ccb7afa1..edfdf559d4e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-02-04 Jakub Jelinek <jakub@redhat.com> + + PR fortran/69368 + * tree-dfa.c (get_ref_base_and_extent): Remove unreachable code. + 2016-02-04 Uros Bizjak <ubizjak@gmail.com> PR rtl-optimization/69577 diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c index db560cf7360..0e9805663b2 100644 --- a/gcc/tree-dfa.c +++ b/gcc/tree-dfa.c @@ -588,15 +588,6 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset, exp = TREE_OPERAND (exp, 0); } - /* We need to deal with variable arrays ending structures. */ - if (seen_variable_array_ref - && maxsize != -1 - && (TYPE_SIZE (TREE_TYPE (exp)) == NULL_TREE - || TREE_CODE (TYPE_SIZE (TREE_TYPE (exp))) != INTEGER_CST - || (bit_offset + maxsize - == wi::to_offset (TYPE_SIZE (TREE_TYPE (exp)))))) - maxsize = -1; - done: if (!wi::fits_shwi_p (bitsize) || wi::neg_p (bitsize)) { |