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| author | Kazu Hirata <kazu@hxi.com> | 2002-01-18 17:21:40 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2002-01-18 17:21:40 +0000 |
| commit | 072f20ef713af09c2c2f2cb82e41f98a963a3269 (patch) | |
| tree | 009d501852861cda67a5f6ea928a756fc9b37c5f | |
| parent | 8763a46502d6a1f8b1009e1f8eb8ea128c648d24 (diff) | |
| download | gcc-072f20ef713af09c2c2f2cb82e41f98a963a3269.zip gcc-072f20ef713af09c2c2f2cb82e41f98a963a3269.tar.gz gcc-072f20ef713af09c2c2f2cb82e41f98a963a3269.tar.bz2 | |
* testsuite/gcc.c-torture/execute/20020118-1.c: New test.
From-SVN: r48991
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/20020118-1.c | 33 |
2 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e72961a..faf9136 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2002-01-18 Kazu Hirata <kazu@hxi.com> + + * testsuite/gcc.c-torture/execute/20020118-1.c: New test. + 2001-01-18 David Billinghurst <David.Billinghurst@riotinto.com> * g++.dg/other/deprecated.C: Fix FAIL from diff --git a/gcc/testsuite/gcc.c-torture/execute/20020118-1.c b/gcc/testsuite/gcc.c-torture/execute/20020118-1.c new file mode 100644 index 0000000..44bf67e --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/20020118-1.c @@ -0,0 +1,33 @@ +/* This tests an insn length of sign extention on h8300 port. */ + +extern void exit (int); + +volatile signed char *q; +volatile signed int n; + +void +foo (void) +{ + signed char *p; + + for (;;) + { + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + p = (signed char *) q; n = p[2]; + } +} + +int +main () +{ + exit (0); +} |