From dadd8a3feb939f977b30b02e781133b315b117d4 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sat, 28 Jan 2006 03:12:35 +0000 Subject: [PATCH] df-scan.c (df_record_entry_block_defs): Check if INCOMING_RETURN_ADDR_RTX is defined. 2006-01-27 H.J. Lu * df-scan.c (df_record_entry_block_defs): Check if INCOMING_RETURN_ADDR_RTX is defined. From-SVN: r110320 --- gcc/ChangeLog | 5 +++++ gcc/df-scan.c | 2 ++ 2 files changed, 7 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 867b674c2d8..16762cc9780 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-01-27 H.J. Lu + + * df-scan.c (df_record_entry_block_defs): Check if + INCOMING_RETURN_ADDR_RTX is defined. + 2006-01-27 Daniel Berlin Kenneth Zadeck diff --git a/gcc/df-scan.c b/gcc/df-scan.c index affc6df739e..5ea1d8ebdb9 100644 --- a/gcc/df-scan.c +++ b/gcc/df-scan.c @@ -1750,8 +1750,10 @@ df_record_entry_block_defs (struct dataflow * dflow) } else { +#ifdef INCOMING_RETURN_ADDR_RTX if (REG_P (INCOMING_RETURN_ADDR_RTX)) bitmap_set_bit (df->entry_block_defs, REGNO (INCOMING_RETURN_ADDR_RTX)); +#endif /* If STATIC_CHAIN_INCOMING_REGNUM == STATIC_CHAIN_REGNUM only STATIC_CHAIN_REGNUM is defined. If they are different, -- 2.30.2