diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/final.c | 6 | ||||
| -rw-r--r-- | gcc/insn-notes.def | 4 |
3 files changed, 7 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c86e6da4034..b2ed72a61b3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2011-07-25 Richard Henderson <rth@redhat.com> + * insn-notes.def (NOTE_INSN_CFA_RESTORE_STATE): Remove. + * final.c (final_scan_insn): Don't test for it. + (rest_of_clean_state): Likewise. + +2011-07-25 Richard Henderson <rth@redhat.com> + PR debug/49841 * config/rs6000/rs6000.c (rs6000_frame_related): Return the insn. (emit_frame_save): Likewise. diff --git a/gcc/final.c b/gcc/final.c index 3416955d7ee..1d80adffc48 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -1977,9 +1977,6 @@ final_scan_insn (rtx insn, FILE *file, int optimize_p ATTRIBUTE_UNUSED, targetm.asm_out.function_begin_epilogue (file); break; - case NOTE_INSN_CFA_RESTORE_STATE: - break; - case NOTE_INSN_CFI: dwarf2out_emit_cfi (NOTE_CFI (insn)); break; @@ -4373,8 +4370,7 @@ rest_of_clean_state (void) (NOTE_KIND (insn) != NOTE_INSN_VAR_LOCATION && NOTE_KIND (insn) != NOTE_INSN_CALL_ARG_LOCATION && NOTE_KIND (insn) != NOTE_INSN_BLOCK_BEG - && NOTE_KIND (insn) != NOTE_INSN_BLOCK_END - && NOTE_KIND (insn) != NOTE_INSN_CFA_RESTORE_STATE))) + && NOTE_KIND (insn) != NOTE_INSN_BLOCK_END))) print_rtl_single (final_output, insn); } diff --git a/gcc/insn-notes.def b/gcc/insn-notes.def index 859cdacab59..2ea673f05e6 100644 --- a/gcc/insn-notes.def +++ b/gcc/insn-notes.def @@ -73,10 +73,6 @@ INSN_NOTE (BASIC_BLOCK) between hot and cold text sections. */ INSN_NOTE (SWITCH_TEXT_SECTIONS) -/* Mark the restore point after an epilogue changed CFI data. Used only - when an epilogue appears in the middle of a function. */ -INSN_NOTE (CFA_RESTORE_STATE) - /* When emitting dwarf2 frame information, contains a directive that should be emitted. */ INSN_NOTE (CFI) |