From 86be733d75a5daae48fb2690e47d36c444d7e680 Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Sat, 29 Sep 2001 15:15:47 +0200 Subject: [PATCH] * doc/invoke.texi (Optimize Options): Revert an accidental checkin. From-SVN: r45879 --- gcc/ChangeLog | 4 ++++ gcc/doc/invoke.texi | 13 +------------ 2 files changed, 5 insertions(+), 12 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d96fbb9127d..4ec28154b21 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Sat Sep 29 15:08:16 CEST 2001 Jan Hubicka + + * doc/invoke.texi (Optimize Options): Revert an accidental checkin. + 2001-09-29 Hans-Peter Nilsson * cse.c (cse_insn) [HAVE_cc0]: Fix typo delete-insn -> delete_insn. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 39fd01a305c..d2b2afc8a80 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -274,7 +274,7 @@ in the following sections. -fschedule-insns -fschedule-insns2 @gol -fsingle-precision-constant -fssa -fssa-ccp -fssa-dce @gol -fstrength-reduce -fstrict-aliasing -fthread-jumps -ftrapv @gol --funroll-all-loops -funroll-loops -fmessy-debugging @gol +-funroll-all-loops -funroll-loops @gol --param @var{name}=@var{value} -O -O0 -O1 -O2 -O3 -Os} @@ -3415,17 +3415,6 @@ Not all of the optimizations performed by GCC have @option{-f} options to control them. @table @gcctabopt -@item -fmessy-debugging -@opindex fmessy-debugging -Some optimizations can be stronger if compiler give up ability to generate -at least approximately usefull debug information for optimized programs. -These transformation are not done when @option{-g} switch is not specified, -as politics is to get the code with @option{-g} and without equivalent, -except for debugging section. - -This optimization enables such transformations. It is still compatible with -@option{-g}, but debugging resulting programs will be even higher challenge. - @item -fstrength-reduce @opindex fstrength-reduce Perform the optimizations of loop strength reduction and -- 2.30.2