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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3d751d2..89487f7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,16 @@ +2010-05-05 Alexandre Oliva <aoliva@redhat.com> + Jakub Jelinek <jakub@redhat.com> + + PR debug/43478 + * df-problems.c (struct dead_debug_use, struct dead_debug): New. + (dead_debug_init, dead_debug_finish): New functions. + (dead_debug_add, dead_debug_insert_before): Likewise. + (df_note_bb_compute): Initialize a dead_debug object, add dead + debug uses to it, insert debug bind insns before death insns, + reset debug insns that refer to pending uses at the end. + * rtl.h (make_debug_expr_from_rtl): New prototype. + * varasm.c (make_debug_expr_from_rtl): New function. + 2010-05-05 Jan Hubicka <jh@suse.cz> * lto-cgraph.c (output_varpool): Forward declare; work on encoder. |