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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2009-10-28 14:36:28 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-10-28 15:36:28 +0100 |
| commit | e70545b0a5fa64ce4e5199ff4649db089a20edb3 (patch) | |
| tree | 617a6536e511b810e56896ddde09802e5045d7ac | |
| parent | f883d997700c6f3d5f14d3ade0a924a9dff118ef (diff) | |
| download | gcc-e70545b0a5fa64ce4e5199ff4649db089a20edb3.zip gcc-e70545b0a5fa64ce4e5199ff4649db089a20edb3.tar.gz gcc-e70545b0a5fa64ce4e5199ff4649db089a20edb3.tar.bz2 | |
var-tracking.c (emit_note_insn_var_location): Get the mode of a variable part from its REG, MEM or VALUE.
* var-tracking.c (emit_note_insn_var_location): Get the mode of
a variable part from its REG, MEM or VALUE.
From-SVN: r153665
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/var-tracking.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d2309d5..8c9048e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-10-28 Richard Sandiford <rdsandiford@googlemail.com> + + * var-tracking.c (emit_note_insn_var_location): Get the mode of + a variable part from its REG, MEM or VALUE. + 2009-10-28 Richard Guenther <rguenther@suse.de> * gimple.c (gimple_get_alias_set): Fix comment typo. diff --git a/gcc/var-tracking.c b/gcc/var-tracking.c index 9fa1921..61ce32b 100644 --- a/gcc/var-tracking.c +++ b/gcc/var-tracking.c @@ -6416,7 +6416,7 @@ emit_note_insn_var_location (void **varp, void *data) continue; } loc[n_var_parts] = loc2; - mode = GET_MODE (loc[n_var_parts]); + mode = GET_MODE (var->var_part[i].loc_chain->loc); initialized = var->var_part[i].loc_chain->init; last_limit = offsets[n_var_parts] + GET_MODE_SIZE (mode); @@ -6427,9 +6427,9 @@ emit_note_insn_var_location (void **varp, void *data) break; if (j < var->n_var_parts && wider_mode != VOIDmode + && mode == GET_MODE (var->var_part[j].loc_chain->loc) && (loc2 = vt_expand_loc (var->var_part[j].loc_chain->loc, vars)) && GET_CODE (loc[n_var_parts]) == GET_CODE (loc2) - && mode == GET_MODE (loc2) && last_limit == var->var_part[j].offset) { rtx new_loc = NULL; |