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From: "Bernhard.Rosenkranzer at linaro dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/53633] New: __attribute__((naked)) should disable -Wreturn-type Date: Mon, 11 Jun 2012 11:53:00 -0000 [thread overview] Message-ID: <bug-53633-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53633 Bug #: 53633 Summary: __attribute__((naked)) should disable -Wreturn-type Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned@gcc.gnu.org ReportedBy: Bernhard.Rosenkranzer@linaro.org This code: __attribute__((naked)) int test() { asm("mov r0, #1"); } triggers a "control reaches end of non-void function" warning (or error, if -Werror is used). IMO this warning should be omitted, given __attribute__((naked)) is meant to tell the compiler that asm code inside takes care of everything.
next reply other threads:[~2012-06-11 11:53 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-06-11 11:53 Bernhard.Rosenkranzer at linaro dot org [this message] 2012-06-11 18:23 ` [Bug target/53633] " pinskia at gcc dot gnu.org 2012-07-21 20:06 ` sandra at codesourcery dot com 2012-07-25 18:08 ` sandra at gcc dot gnu.org 2012-11-28 3:34 ` ramana at gcc dot gnu.org
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