diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-10-20 12:34:19 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-10-20 12:34:19 +0000 |
| commit | df8d8dce8675c71953bcfa9b23f96732b5c3a02d (patch) | |
| tree | 796b6dcd88162d6b1985dc47679626371dd0154e /gcc/testsuite/gcc.dg/torture/pr68017.c | |
| parent | 0c30cda1d6d5034e6107ff5a0dcb5026f4bceebb (diff) | |
| download | gcc-df8d8dce8675c71953bcfa9b23f96732b5c3a02d.tar.gz | |
2015-10-20 Richard Biener <rguenther@suse.de>
PR tree-optimization/68017
* tree-tailcall.c (eliminate_tail_call): Remove stmts backwards.
* gcc.dg/torture/pr68017.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229073 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/torture/pr68017.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/torture/pr68017.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr68017.c b/gcc/testsuite/gcc.dg/torture/pr68017.c new file mode 100644 index 00000000000..1fc219171bf --- /dev/null +++ b/gcc/testsuite/gcc.dg/torture/pr68017.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-g" } */ + +long long a; + +short +fn1 (short p1, unsigned short p2) +{ + return p1 + p2; +} + +short +fn2 () +{ + int b = a ? fn1 (fn2 (), a) : 0; + return b; +} |