From 3b4a645facc06b53f3cf958867be10c1daf2d56e Mon Sep 17 00:00:00 2001 From: andreast Date: Thu, 6 Sep 2007 19:41:33 +0000 Subject: [PATCH] 2007-09-06 Jan Hubicka Andreas Tobler * config/darwin.c (machopic_indirect_data_reference): Avoid invalid sharing. (machopic_legitimize_pic_address): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128207 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 7 +++++++ gcc/config/darwin.c | 21 ++++++++++++++------- 2 files changed, 21 insertions(+), 7 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 379ba58affd..8ac3e420de9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2007-09-06 Jan Hubicka + Andreas Tobler + + * config/darwin.c (machopic_indirect_data_reference): Avoid invalid + sharing. + (machopic_legitimize_pic_address): Likewise. + 2007-09-06 Andrew Pinski Jan Hubicka diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c index 92ffb821cbb..d2514740b10 100644 --- a/gcc/config/darwin.c +++ b/gcc/config/darwin.c @@ -542,7 +542,8 @@ machopic_indirect_data_reference (rtx orig, rtx reg) gen_rtx_PLUS (Pmode, pic_offset_table_rtx, gen_rtx_HIGH (Pmode, offset)))); emit_insn (gen_rtx_SET (Pmode, reg, - gen_rtx_LO_SUM (Pmode, hi_sum_reg, offset))); + gen_rtx_LO_SUM (Pmode, hi_sum_reg, + copy_rtx (offset)))); orig = reg; #else @@ -552,7 +553,8 @@ machopic_indirect_data_reference (rtx orig, rtx reg) emit_insn (gen_rtx_SET (VOIDmode, reg, gen_rtx_HIGH (Pmode, offset))); emit_insn (gen_rtx_SET (VOIDmode, reg, - gen_rtx_LO_SUM (Pmode, reg, offset))); + gen_rtx_LO_SUM (Pmode, reg, + copy_rtx (offset)))); emit_insn (gen_rtx_USE (VOIDmode, pic_offset_table_rtx)); orig = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, reg); @@ -714,7 +716,8 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg) emit_insn (gen_macho_high (temp_reg, asym)); mem = gen_const_mem (GET_MODE (orig), - gen_rtx_LO_SUM (Pmode, temp_reg, asym)); + gen_rtx_LO_SUM (Pmode, temp_reg, + copy_rtx (asym))); emit_insn (gen_rtx_SET (VOIDmode, reg, mem)); #else /* Some other CPU -- WriteMe! but right now there are no other @@ -746,7 +749,8 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg) mem = gen_const_mem (GET_MODE (orig), gen_rtx_LO_SUM (Pmode, - hi_sum_reg, offset)); + hi_sum_reg, + copy_rtx (offset))); insn = emit_insn (gen_rtx_SET (VOIDmode, reg, mem)); set_unique_reg_note (insn, REG_EQUAL, pic_ref); @@ -762,7 +766,8 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg) offset)))); emit_insn (gen_rtx_SET (VOIDmode, reg, gen_rtx_LO_SUM (Pmode, reg, - gen_rtx_CONST (Pmode, offset)))); + gen_rtx_CONST (Pmode, + copy_rtx (offset))))); pic_ref = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, reg); #endif @@ -822,13 +827,15 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg) offset)))); emit_insn (gen_rtx_SET (VOIDmode, reg, gen_rtx_LO_SUM (Pmode, - hi_sum_reg, offset))); + hi_sum_reg, + copy_rtx (offset)))); pic_ref = reg; #else emit_insn (gen_rtx_SET (VOIDmode, reg, gen_rtx_HIGH (Pmode, offset))); emit_insn (gen_rtx_SET (VOIDmode, reg, - gen_rtx_LO_SUM (Pmode, reg, offset))); + gen_rtx_LO_SUM (Pmode, reg, + copy_rtx (offset)))); pic_ref = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, reg); #endif -- 2.11.0