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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.c-torture/execute/pr24851.c | |
| download | cbb-gcc-4.6.4-upstream.tar.bz2 cbb-gcc-4.6.4-upstream.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/pr24851.c')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/pr24851.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr24851.c b/gcc/testsuite/gcc.c-torture/execute/pr24851.c new file mode 100644 index 000000000..55a87e001 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr24851.c @@ -0,0 +1,17 @@ +/* We used to handle pointer addition wrongly + at the time of recombining to an ARRAY_REF + in the case of + p + -4B + where -4B is represented as unsigned. */ + +void abort(void); +int main() +{ + int a[10], *p, *q; + q = &a[1]; + p = &q[-1]; + if (p >= &a[9]) + abort (); + return 0; +} + |