diff options
| author | hp <hp@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-09-09 02:23:47 +0000 |
|---|---|---|
| committer | hp <hp@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-09-09 02:23:47 +0000 |
| commit | 201f6961d11a53a81c70ba41502dbc4928ceb307 (patch) | |
| tree | 05259961c43e188d2fdeb4b4bfd249aae3d5da63 /gcc/ChangeLog | |
| parent | d560552f9dfe48f3337cbedd700bca0af2e4af83 (diff) | |
| download | gcc-201f6961d11a53a81c70ba41502dbc4928ceb307.tar.gz | |
Revert:
2007-09-05 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* regrename.c (copyprop_hardreg_forward_1): New variable next. Use
FOR_BB_INSNS_SAFE instead of for loop.
* cse.c (cse_extended_basic_block): Likewise.
* postreload.c (reload_cse_regs_1): New variable next. Make sure
that the for loop does not invoke NEXT_INSN on a deleted insn.
* function.c (instantiate_virtual_regs): Likewise.
* lower-subreg.c (remove_retval_note): Likewise.
(decompose_multiword_subregs): Use FOR_BB_INSNS_SAFE instead of
FOR_BB_INSNS.
* emit-rtl.c (remove_insn): Set NEXT_INSN and PREV_INSN to NULL on
a deleted insn.
* cfgrtl.c (delete_insn): Set JUMP_LABEL to NULL on a deleted
insn, if it's a jump.
(try_redirect_by_replacing_jump): New variable jump_p. Call
tablejump_p before delete_insn_chain.
* reload1.c (reload): New variable next. Make sure that the for
loop does not invoke NEXT_INSN on a deleted insn.
(fixup_eh_region_note): Make the loop terminate if i becomes NULL.
(delete_output_reload): New variable prev. Make sure the the for
loops do not invoke PREV_INSN on a deleted insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128284 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 923baf07691..212a56debaf 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,28 @@ +2007-09-09 Laurynas Biveinis <laurynas.biveinis@gmail.com> + + Revert: + 2007-09-05 Laurynas Biveinis <laurynas.biveinis@gmail.com> + * regrename.c (copyprop_hardreg_forward_1): New variable next. Use + FOR_BB_INSNS_SAFE instead of for loop. + * cse.c (cse_extended_basic_block): Likewise. + * postreload.c (reload_cse_regs_1): New variable next. Make sure + that the for loop does not invoke NEXT_INSN on a deleted insn. + * function.c (instantiate_virtual_regs): Likewise. + * lower-subreg.c (remove_retval_note): Likewise. + (decompose_multiword_subregs): Use FOR_BB_INSNS_SAFE instead of + FOR_BB_INSNS. + * emit-rtl.c (remove_insn): Set NEXT_INSN and PREV_INSN to NULL on + a deleted insn. + * cfgrtl.c (delete_insn): Set JUMP_LABEL to NULL on a deleted + insn, if it's a jump. + (try_redirect_by_replacing_jump): New variable jump_p. Call + tablejump_p before delete_insn_chain. + * reload1.c (reload): New variable next. Make sure that the for + loop does not invoke NEXT_INSN on a deleted insn. + (fixup_eh_region_note): Make the loop terminate if i becomes NULL. + (delete_output_reload): New variable prev. Make sure the the for + loops do not invoke PREV_INSN on a deleted insn. + 2007-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * pa/constraints.md: Remove 'X' from unused letters comment. |