From aeb556659b56f3489a11b57702a7a87b469856c2 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 2 Jun 2005 19:00:00 -0700 Subject: [PATCH] modulo-sched.c (doloop_register_get): Protect against doloop_end not defined. * modulo-sched.c (doloop_register_get): Protect against doloop_end not defined. From-SVN: r100528 --- gcc/ChangeLog | 5 +++++ gcc/modulo-sched.c | 6 +++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fd459d3..34089ef 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-06-02 Richard Henderson + + * modulo-sched.c (doloop_register_get): Protect against + doloop_end not defined. + 2005-06-02 Kazu Hirata * config/sh/sh.c (general_movsrc_operand, diff --git a/gcc/modulo-sched.c b/gcc/modulo-sched.c index f42dd1b..082b059 100644 --- a/gcc/modulo-sched.c +++ b/gcc/modulo-sched.c @@ -273,8 +273,9 @@ static struct sched_info sms_sched_info = or zero if it is not a decrement-and-branch insn. */ static rtx -doloop_register_get (rtx insn) +doloop_register_get (rtx insn ATTRIBUTE_UNUSED) { +#ifdef HAVE_doloop_end rtx pattern, reg, condition; if (! JUMP_P (insn)) @@ -294,6 +295,9 @@ doloop_register_get (rtx insn) gcc_unreachable (); return reg; +#else + return NULL_RTX; +#endif } /* Check if COUNT_REG is set to a constant in the PRE_HEADER block, so -- 2.7.4