{"id":2227596,"url":"http://patchwork.ozlabs.org/api/patches/2227596/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20260424015547.67E362044B@pchp3.se.axis.com/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/projects/17/?format=json","name":"GNU Compiler Collection","link_name":"gcc","list_id":"gcc-patches.gcc.gnu.org","list_email":"gcc-patches@gcc.gnu.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260424015547.67E362044B@pchp3.se.axis.com>","list_archive_url":null,"date":"2026-04-24T01:55:47","name":"[1/2] testsuite: New effective-target sleep","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"f07b43356b204a6db22c99cd49957f8540c2df43","submitter":{"id":78298,"url":"http://patchwork.ozlabs.org/api/people/78298/?format=json","name":"Hans-Peter Nilsson","email":"hp@axis.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20260424015547.67E362044B@pchp3.se.axis.com/mbox/","series":[{"id":501276,"url":"http://patchwork.ozlabs.org/api/series/501276/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=501276","date":"2026-04-24T01:55:47","name":"[1/2] testsuite: New effective-target sleep","version":1,"mbox":"http://patchwork.ozlabs.org/series/501276/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2227596/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2227596/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","gcc-patches@gcc.gnu.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","gcc-patches@gcc.gnu.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=axis.com header.i=@axis.com header.a=rsa-sha256\n header.s=selector1 header.b=hPkCWtnC;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; 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Ip=[195.60.68.100];\n Helo=[mail.axis.com]","X-MS-Exchange-CrossTenant-AuthSource":"\n DB1PEPF00039232.eurprd03.prod.outlook.com","X-MS-Exchange-CrossTenant-AuthAs":"Anonymous","X-MS-Exchange-CrossTenant-FromEntityHeader":"HybridOnPrem","X-MS-Exchange-Transport-CrossTenantHeadersStamped":"DU2PR02MB10111","X-BeenThere":"gcc-patches@gcc.gnu.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"Gcc-patches mailing list ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"See also PR libfortran/125005. Ok for trunk and gcc-16?\n-- >8 --\nlibgfortran calls sleep, which is not available on all targets.\n\ngcc:\n\t* doc/sourcebuild.texi (Effective-Target Keywords): Document 'sleep'.\n\ngcc/testsuite:\n\t* lib/target-supports.exp (check_effective_target_sleep): New.\n---\n gcc/doc/sourcebuild.texi | 3 +++\n gcc/testsuite/lib/target-supports.exp | 11 +++++++++++\n 2 files changed, 14 insertions(+)","diff":"diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi\nindex 3bccb1384d9f..4ca7a0810ec7 100644\n--- a/gcc/doc/sourcebuild.texi\n+++ b/gcc/doc/sourcebuild.texi\n@@ -2838,6 +2838,9 @@ both scalar and vector modes.\n @item alarm\n Target supports @code{alarm}.\n \n+@item sleep\n+Target supports @code{sleep}.\n+\n @item c\n The language for the compiler under test is C.\n \ndiff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp\nindex e7165e2e1b8c..1dd2e164daa5 100644\n--- a/gcc/testsuite/lib/target-supports.exp\n+++ b/gcc/testsuite/lib/target-supports.exp\n@@ -14823,6 +14823,17 @@ proc check_effective_target_alarm { } {\n }]\n }\n \n+# Return true if sleep is supported on the target.\n+\n+proc check_effective_target_sleep { } {\n+ return [check_no_compiler_messages sleep executable {\n+\t#include \n+\tint main (void) { \n+\t sleep (1);\n+\t}\n+ }]\n+}\n+\n # Return true if a speculation barrier is defined on the target.\n proc check_effective_target_speculation_barrier_defined { } {\n return [check_no_compiler_messages speculation_barrier_defined assembly {\n","prefixes":["1/2"]}