On 18-03-15 18:22, Tom de Vries wrote:
Hi,
this patch fixes PR65460.
The patch marks offloaded functions as parallelized, which means the parloops
pass no longer attempts to modify that function.
Updated patch to postpone mark_parallelized_function until the corresponding
cgraph_node is available, to ensure it works with the updated
mark_parallelized_function from patch 2/3.
Bootstrapped and reg-tested on x86_64.
OK for stage4 trunk?
Thanks,
- Tom
Mark offloaded functions as parallelized
2015-03-18 Tom de Vries <t...@codesourcery.com>
PR tree-optimization/65460
* omp-low.c (expand_omp_target): Call mark_parallelized_function for
child_fn.
---
gcc/omp-low.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/omp-low.c b/gcc/omp-low.c
index a49a6eb..7195aa3 100644
--- a/gcc/omp-low.c
+++ b/gcc/omp-low.c
@@ -8938,6 +8938,7 @@ expand_omp_target (struct omp_region *region)
/* Inform the callgraph about the new function. */
DECL_STRUCT_FUNCTION (child_fn)->curr_properties = cfun->curr_properties;
cgraph_node::add_new_function (child_fn, true);
+ mark_parallelized_function (child_fn);
#ifdef ENABLE_OFFLOADING
/* Add the new function to the offload table. */
--
1.9.1
