diff options
| author | Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> | 2014-06-05 18:34:43 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2014-06-05 12:34:43 -0600 |
| commit | a148c4b2645a213a99d26056ed942fcec918bc42 (patch) | |
| tree | f7ff5f5bcf5270f0634b04ac3d90cdcb69b10d38 /gcc/cfgexpand.c | |
| parent | 64e13bcd19db627535a6309d9d5f7b24e5724453 (diff) | |
| download | gcc-a148c4b2645a213a99d26056ed942fcec918bc42.zip gcc-a148c4b2645a213a99d26056ed942fcec918bc42.tar.gz gcc-a148c4b2645a213a99d26056ed942fcec918bc42.tar.bz2 | |
re PR debug/52472 (ICE: in convert_debug_memory_address, at cfgexpand.c:2491)
PR target/52472
* cfgexpand.c (expand_debug_expr): Use address space of nested
TREE_TYPE for ADDR_EXPR and MEM_REF.
PR target/52472
* gcc.target/avr/pr52472.c: New test.
From-SVN: r211288
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 8b0e466..e161cb7 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -3941,10 +3941,7 @@ expand_debug_expr (tree exp) op0 = plus_constant (inner_mode, op0, INTVAL (op1)); } - if (POINTER_TYPE_P (TREE_TYPE (exp))) - as = TYPE_ADDR_SPACE (TREE_TYPE (TREE_TYPE (exp))); - else - as = ADDR_SPACE_GENERIC; + as = TYPE_ADDR_SPACE (TREE_TYPE (TREE_TYPE (TREE_OPERAND (exp, 0)))); op0 = convert_debug_memory_address (targetm.addr_space.address_mode (as), op0, as); @@ -4467,7 +4464,7 @@ expand_debug_expr (tree exp) return NULL; } - as = TYPE_ADDR_SPACE (TREE_TYPE (exp)); + as = TYPE_ADDR_SPACE (TREE_TYPE (TREE_TYPE (exp))); op0 = convert_debug_memory_address (mode, XEXP (op0, 0), as); return op0; |