diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/tree-ssa/pr27218.C | 17 | ||||
| -rw-r--r-- | gcc/tree-inline.c | 1 |
4 files changed, 31 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9a23e66..0f66eac 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2006-04-24 Andrew Pinski <pinskia@gcc.gnu.org> + Richard Guenther <rguenther@suse.de> + + PR tree-optimization/27218 + * tree-inline.c (expand_call_inline): Strip useless type + conversions for the return slot address. + 2006-04-24 Richard Guenther <rguenther@suse.de> * cfgloop.h (struct loops): Remove unused field array. Reorder diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 535d2f5..326c31d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2006-04-24 Andrew Pinski <pinskia@gcc.gnu.org> + Richard Guenther <rguenther@suse.de> + + PR tree-optimization/27218 + * g++.dg/tree-ssa/pr27218.C: New testcase. + 2006-04-23 Mark Mitchell <mark@codesourcery.com> PR c++/26912 diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr27218.C b/gcc/testsuite/g++.dg/tree-ssa/pr27218.C new file mode 100644 index 0000000..644d2fc --- /dev/null +++ b/gcc/testsuite/g++.dg/tree-ssa/pr27218.C @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +struct Vector +{ + double _x, _y; +}; +typedef Vector Point; +Vector d; +static inline Vector f(void) +{ + return d; +} +void add_duck (void) +{ + new Point (f()); +} diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 525009e..6eb890b 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -2073,6 +2073,7 @@ expand_call_inline (basic_block bb, tree stmt, tree *tp, void *data) if (CALL_EXPR_RETURN_SLOT_OPT (t)) { return_slot_addr = build_fold_addr_expr (modify_dest); + STRIP_USELESS_TYPE_CONVERSION (return_slot_addr); modify_dest = NULL; } } |