From 226e9d1aabee7a3524fd6f62dc1390ce7881b7a5 Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Wed, 1 Jun 2016 01:23:40 +0200 Subject: [PATCH] invoke.texi (-frename-registers): Drop -fpeel-loops from list of flags impliying the register renaming. * doc/invoke.texi (-frename-registers): Drop -fpeel-loops from list of flags impliying the register renaming. * toplev.c (process_options): Do not imply flag_rename_registers with loop peeling. From-SVN: r236966 --- gcc/ChangeLog | 7 +++++++ gcc/doc/invoke.texi | 2 +- gcc/toplev.c | 2 +- 3 files changed, 9 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index faaa3cf6049..c5734b42bfe 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2016-05-31 Jan Hubicka + + * doc/invoke.texi (-frename-registers): Drop -fpeel-loops from list + of flags impliying the register renaming. + * toplev.c (process_options): Do not imply flag_rename_registers with + loop peeling. + 2016-05-31 Oleg Endo * config/sh/sh.h (ASM_OUTPUT_SYMBOL_REF): Remove macro and use the diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index aaafff2dbd8..ce162a08835 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -8623,7 +8623,7 @@ debug information format adopted by the target, however, it can make debugging impossible, since variables no longer stay in a ``home register''. -Enabled by default with @option{-funroll-loops} and @option{-fpeel-loops}. +Enabled by default with @option{-funroll-loops}. @item -fschedule-fusion @opindex fschedule-fusion diff --git a/gcc/toplev.c b/gcc/toplev.c index 0aa7989adb0..230878eeff1 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1299,7 +1299,7 @@ process_options (void) flag_web = flag_unroll_loops; if (flag_rename_registers == AUTODETECT_VALUE) - flag_rename_registers = flag_unroll_loops || flag_peel_loops; + flag_rename_registers = flag_unroll_loops; if (flag_non_call_exceptions) flag_asynchronous_unwind_tables = 1; -- 2.30.2