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From: "danglin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/46915] Wrong code is generated for conditional branch followed by zero length asm Date: Wed, 22 Dec 2010 18:50:00 -0000 [thread overview] Message-ID: <bug-46915-4-XMvkFF3xC5@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-46915-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46915 --- Comment #16 from John David Anglin <danglin at gcc dot gnu.org> 2010-12-22 18:49:31 UTC --- Author: danglin Date: Wed Dec 22 18:49:24 2010 New Revision: 168178 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168178 Log: Backport from mainline: 2010-12-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR target/46915 * config/pa/pa.c (branch_to_delay_slot_p): Use next_active_insn instead of next_real_insn. Search forward checking for both ASM_INPUT and ASM_OPERANDS asms until exit condition is found. (branch_needs_nop_p): Likewise. (use_skip_p): New function. (output_cbranch): Use use_skip_p. (output_bb, output_bvb): Likewise. 2009-06-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR target/40468 * pa.c (branch_to_delay_slot_p, branch_needs_nop_p): New functions. (output_cbranch): Use new functions. (output_bb, output_bvb, output_dbra, output_movb): Likewise. Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/config/pa/pa.c
next prev parent reply other threads:[~2010-12-22 18:50 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-12-12 22:48 [Bug target/46915] New: " danglin at gcc dot gnu.org 2010-12-13 2:45 ` [Bug target/46915] " dave at hiauly1 dot hia.nrc.ca 2010-12-13 2:45 ` dave at hiauly1 dot hia.nrc.ca 2010-12-13 2:50 ` dave at hiauly1 dot hia.nrc.ca 2010-12-13 3:59 ` dave at hiauly1 dot hia.nrc.ca 2010-12-13 3:59 ` dave at hiauly1 dot hia.nrc.ca 2010-12-13 9:35 ` amylaar at gcc dot gnu.org 2010-12-13 10:59 ` jakub at gcc dot gnu.org 2010-12-13 12:44 ` dave at hiauly1 dot hia.nrc.ca 2010-12-13 12:52 ` dave at hiauly1 dot hia.nrc.ca 2010-12-18 17:10 ` danglin at gcc dot gnu.org 2010-12-18 22:28 ` eike@sf-mail.de 2010-12-18 22:42 ` dave at hiauly1 dot hia.nrc.ca 2010-12-19 19:50 ` danglin at gcc dot gnu.org 2010-12-22 18:47 ` danglin at gcc dot gnu.org 2010-12-22 18:50 ` danglin at gcc dot gnu.org [this message] 2010-12-22 18:58 ` danglin at gcc dot gnu.org
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