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| author | Claudiu Zissulescu <claziss@synopsys.com> | 2017-11-02 11:20:18 +0100 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gcc.gnu.org> | 2017-11-02 11:20:18 +0100 |
| commit | 5b5905bb077f26ba6f4a3167817da888b736d623 (patch) | |
| tree | 6c4860ad31f42bf04b31db047573a2697ecef415 /gcc/testsuite | |
| parent | 331b46738ccd56303d226aeedf3c9ed0c6b02175 (diff) | |
| download | gcc-5b5905bb077f26ba6f4a3167817da888b736d623.zip gcc-5b5905bb077f26ba6f4a3167817da888b736d623.tar.gz gcc-5b5905bb077f26ba6f4a3167817da888b736d623.tar.bz2 | |
[ARC][ZOL] Account for empty body loops
gcc/
2017-11-02 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.c (hwloop_optimize): Account for empty
body loops.
testsuite/
2017-11-02 Claudiu Zissulescu <claziss@synopsys.com>
* gcc.target/arc/loop-1.c: Add test.
From-SVN: r254339
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rwxr-xr-x | gcc/testsuite/gcc.target/arc/loop-1.c | 12 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c951510..a8bb8ca 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2017-11-02 Claudiu Zissulescu <claziss@synopsys.com> + + * gcc.target/arc/loop-1.c: Add test. + 2017-11-02 Tom de Vries <tom@codesourcery.com> PR testsuite/82415 diff --git a/gcc/testsuite/gcc.target/arc/loop-1.c b/gcc/testsuite/gcc.target/arc/loop-1.c new file mode 100755 index 0000000..274bb46 --- /dev/null +++ b/gcc/testsuite/gcc.target/arc/loop-1.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +/* Check how we handle empty body loops. */ + +int a; +void fn1(void) { + int i; + for (; i < 8; i++) { + double A[a]; + } +} |