diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/varasm.c | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9412f49..28c9d2f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2011-08-26 Richard Guenther <rguenther@suse.de> + + * varasm.c (decode_addr_const): Handle MEM_REF[&X, OFF]. + 2011-08-26 Zdenek Dvorak <ook@ucw.cz> Tom de Vries <tom@codesourcery.com> diff --git a/gcc/varasm.c b/gcc/varasm.c index a612888..e83bebb 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -2592,6 +2592,12 @@ decode_addr_const (tree exp, struct addr_const *value) * tree_low_cst (TREE_OPERAND (target, 1), 0)); target = TREE_OPERAND (target, 0); } + else if (TREE_CODE (target) == MEM_REF + && TREE_CODE (TREE_OPERAND (target, 0)) == ADDR_EXPR) + { + offset += mem_ref_offset (target).low; + target = TREE_OPERAND (TREE_OPERAND (target, 0), 0); + } else if (TREE_CODE (target) == INDIRECT_REF && TREE_CODE (TREE_OPERAND (target, 0)) == NOP_EXPR && TREE_CODE (TREE_OPERAND (TREE_OPERAND (target, 0), 0)) |