TeamHeptaMirrors/gcc
1
0
Fork 1
mirror of https://github.com/gcc-mirror/gcc.git synced 2026-05-06 14:59:39 +02:00
Code Issues Packages Projects Releases Wiki Activity

GCN, nvptx offloading: Restrain 'WARNING: program timed out.' while in 'dynamic_cast' only for effective-target 'offload_device' [PR119692]

Browse Source 
In PR119692 "C++ 'typeinfo', 'vtable' vs. OpenACC, OpenMP 'target' offloading":

> --- Comment #8 from Rainer Orth <ro at gcc dot gnu.org> ---
> The last commit made things worse on sparc-sun-solaris2.11: since that one
> (dg-timeout 10) I regularly get
>
> WARNING: libgomp.c++/target-exceptions-bad_cast-1.C (test for excess errors)
> program timed out.
> FAIL: libgomp.c++/target-exceptions-bad_cast-1.C (test for excess errors)
> UNRESOLVED: libgomp.c++/target-exceptions-bad_cast-1.C compilation failed to produce executable
> UNRESOLVED: libgomp.c++/target-exceptions-bad_cast-1.C scan-tree-dump-times optimized "gimple_call <__cxa_bad_cast, " 1
>
> Before that, the test had no issue.  Compiling the test on an unloaded system
> usually takes less than 1 sec, but when fully loaded, times can go up.

To keep things simple, let's restrict this temporary (yeah...) workaround to
apply only for effective-target 'offload_device', just like the
'dg-xfail-run-if' itself.

	PR target/119692
	libgomp/
	* testsuite/libgomp.c++/pr119692-1-4.C: '{ dg-timeout 10 { target offload_device } }'.
	* testsuite/libgomp.c++/pr119692-1-5.C: Likewise.
	* testsuite/libgomp.c++/target-exceptions-bad_cast-1.C: Likewise.
	* testsuite/libgomp.c++/target-exceptions-bad_cast-2.C: Likewise.
	* testsuite/libgomp.oacc-c++/exceptions-bad_cast-1.C: Likewise.
	* testsuite/libgomp.oacc-c++/exceptions-bad_cast-2.C: Likewise.
This commit is contained in:
Thomas Schwinge
2025-07-16 22:13:46 +02:00
parent a33f9d1cb7
commit aa143261bd
6 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libgomp/testsuite/libgomp.c++/pr119692-1-4.C
View File

@@ -5,7 +5,7 @@
{ dg-xfail-run-if PR119692 { offload_device } } */
/* There are configurations where we 'WARNING: program timed out.' while in
'dynamic_cast', see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119692#c6>.
{ dg-timeout 10 } ... to make sure that happens quickly. */
{ dg-timeout 10 { target offload_device } } ... to make sure that happens quickly. */
/* { dg-additional-options -fdump-tree-gimple } */
#include "pr119692-1-1.C"

2
libgomp/testsuite/libgomp.c++/pr119692-1-5.C
View File

@@ -5,7 +5,7 @@
{ dg-xfail-run-if PR119692 { offload_device } } */
/* There are configurations where we 'WARNING: program timed out.' while in
'dynamic_cast', see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119692#c6>.
{ dg-timeout 10 } ... to make sure that happens quickly. */
{ dg-timeout 10 { target offload_device } } ... to make sure that happens quickly. */
/* { dg-additional-options -fdump-tree-gimple } */
#include "pr119692-1-1.C"

2
libgomp/testsuite/libgomp.c++/target-exceptions-bad_cast-1.C
View File

@@ -25,4 +25,4 @@
{ dg-shouldfail {'std::bad_cast' exception} } */
/* There are configurations where we 'WARNING: program timed out.' while in
'dynamic_cast', see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119692#c6>.
{ dg-timeout 10 } ... to make sure that happens quickly. */
{ dg-timeout 10 { target offload_device } } ... to make sure that happens quickly. */

2
libgomp/testsuite/libgomp.c++/target-exceptions-bad_cast-2.C
View File

@@ -24,4 +24,4 @@
{ dg-shouldfail {'MyException' exception} { offload_device } } */
/* There are configurations where we 'WARNING: program timed out.' while in
'dynamic_cast', see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119692#c6>.
{ dg-timeout 10 } ... to make sure that happens quickly. */
{ dg-timeout 10 { target offload_device } } ... to make sure that happens quickly. */

2
libgomp/testsuite/libgomp.oacc-c++/exceptions-bad_cast-1.C
View File

@@ -54,4 +54,4 @@ int main()
{ dg-shouldfail {'std::bad_cast' exception} } */
/* There are configurations where we 'WARNING: program timed out.' while in
'dynamic_cast', see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119692#c6>.
{ dg-timeout 10 } ... to make sure that happens quickly. */
{ dg-timeout 10 { target offload_device } } ... to make sure that happens quickly. */

2
libgomp/testsuite/libgomp.oacc-c++/exceptions-bad_cast-2.C
View File

@@ -60,4 +60,4 @@ int main()
{ dg-shouldfail {'std::bad_cast' exception} { ! openacc_host_selected } } */
/* There are configurations where we 'WARNING: program timed out.' while in
'dynamic_cast', see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119692#c6>.
{ dg-timeout 10 } ... to make sure that happens quickly. */
{ dg-timeout 10 { target offload_device } } ... to make sure that happens quickly. */