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| author | Eric Botcazou <ebotcazou@adacore.com> | 2012-10-21 12:36:16 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2012-10-21 12:36:16 +0000 |
| commit | a3a720d0d761b26b247a7f9d775720484d46fd0d (patch) | |
| tree | d1689c5a5967d2d16273546d2a091698dcff77ab /gcc | |
| parent | ce86ad58a4defcd4408ddef24c120b2be196d9d4 (diff) | |
| download | gcc-a3a720d0d761b26b247a7f9d775720484d46fd0d.zip gcc-a3a720d0d761b26b247a7f9d775720484d46fd0d.tar.gz gcc-a3a720d0d761b26b247a7f9d775720484d46fd0d.tar.bz2 | |
re PR rtl-optimization/44194 (struct returned by value generates useless stores)
PR rtl-optimization/44194
* calls.c (expand_call): Allow sibling calls in the PARALLEL case.
From-SVN: r192651
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/calls.c | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 333a17f..1a40088 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-10-21 Eric Botcazou <ebotcazou@adacore.com> + + PR rtl-optimization/44194 + * calls.c (expand_call): Allow sibling calls in the PARALLEL case. + 2012-10-21 Tobias Burnus <burnus@net-b.de> PR fortran/54725 diff --git a/gcc/calls.c b/gcc/calls.c index 64e4b09..01706c3 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -3277,9 +3277,6 @@ expand_call (tree exp, rtx target, int ignore) else emit_group_store (target, valreg, rettype, int_size_in_bytes (rettype)); - - /* We can not support sibling calls for this case. */ - sibcall_failure = 1; } else if (target && GET_MODE (target) == TYPE_MODE (rettype) |