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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.c-torture/execute/restrict-1.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/execute/restrict-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/execute/restrict-1.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/restrict-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/restrict-1.c new file mode 100644 index 000000000..3c5696cb5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/restrict-1.c @@ -0,0 +1,30 @@ +/* PR rtl-optimization/16536 + Origin: Jeremy Denise <jeremy.denise@libertysurf.fr> + Reduced: Wolfgang Bangerth <bangerth@dealii.org> + Volker Reichelt <reichelt@igpm.rwth-aachen.de> */ + +extern void abort (); + +typedef struct +{ + int i, dummy; +} A; + +inline A foo (const A* p, const A* q) +{ + return (A){p->i+q->i}; +} + +void bar (A* __restrict__ p) +{ + *p=foo(p,p); + if (p->i!=2) + abort(); +} + +int main () +{ + A a={1}; + bar(&a); + return 0; +} |