diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/mips/mips.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 82e7b7c1850..e17878e1763 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-10-25 Richard Sandiford <rdsandiford@googlemail.com> + + * config/mips/mips.c (mips_restore_gp_from_cprestore_slot): Emit + a note when expanding to nothing. + 2009-10-25 Richard Guenther <rguenther@suse.de> PR middle-end/41814 diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index 4b4353c95ac..f82091a7f36 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -9537,7 +9537,10 @@ mips_restore_gp_from_cprestore_slot (rtx temp) gcc_assert (TARGET_ABICALLS && TARGET_OLDABI && epilogue_completed); if (!cfun->machine->must_restore_gp_when_clobbered_p) - return; + { + emit_note (NOTE_INSN_DELETED); + return; + } if (TARGET_MIPS16) { |