diff options
author | Jakub Jelinek <jakub@redhat.com> | 2012-03-22 20:27:52 +0100 |
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committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2012-03-22 20:27:52 +0100 |
commit | 6edb7180d2ecf42b9cf7571ab04e174aca5c075c (patch) | |
tree | fddfedf7bccfca759b3802983592167205e5c2e5 /libgomp | |
parent | 7e43d48401a44036734b9eadcdc62cc4ee27c1ea (diff) |
re PR middle-end/52547 (ICE with openmp with nested function which requires a trampoline)
PR middle-end/52547
* tree-nested.c (convert_tramp_reference_stmt): Call declare_vars
on any new_local_var_chain vars declared during recursing on
GIMPLE_OMP_PARALLEL or GIMPLE_OMP_TASK body.
* testsuite/libgomp.c/pr52547.c: New test.
From-SVN: r185708
Diffstat (limited to 'libgomp')
-rw-r--r-- | libgomp/ChangeLog | 5 | ||||
-rw-r--r-- | libgomp/testsuite/libgomp.c/pr52547.c | 36 |
2 files changed, 41 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index ed9bc1db416..47f88a1c520 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,8 @@ +2012-03-22 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/52547 + * testsuite/libgomp.c/pr52547.c: New test. + 2012-03-22 Release Manager * GCC 4.7.0 released. diff --git a/libgomp/testsuite/libgomp.c/pr52547.c b/libgomp/testsuite/libgomp.c/pr52547.c new file mode 100644 index 00000000000..f746e2ec469 --- /dev/null +++ b/libgomp/testsuite/libgomp.c/pr52547.c @@ -0,0 +1,36 @@ +/* PR middle-end/52547 */ +/* { dg-do run } */ + +extern void abort (void); + +__attribute__((noinline, noclone)) int +baz (int *x, int (*fn) (int *)) +{ + return fn (x); +} + +__attribute__((noinline, noclone)) int +foo (int x, int *y) +{ + int i, e = 0; +#pragma omp parallel for reduction(|:e) + for (i = 0; i < x; ++i) + { + __label__ lab; + int bar (int *z) { return z - y; } + if (baz (&y[i], bar) != i) + e |= 1; + } + return e; +} + +int +main () +{ + int a[100], i; + for (i = 0; i < 100; i++) + a[i] = i; + if (foo (100, a)) + abort (); + return 0; +} |