diff options
| author | dougkwan <dougkwan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-02-25 07:18:01 +0000 |
|---|---|---|
| committer | dougkwan <dougkwan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-02-25 07:18:01 +0000 |
| commit | 3e0af6912be76613ebcfe22b17967a2a42d4397b (patch) | |
| tree | 50dd6fbd4b2edde3d4062bcac20c1bb32f2d8b91 /gcc/config/arm/arm.c | |
| parent | 95e9d9cdaae16c7f2852fa176b5ad0899096eb27 (diff) | |
| download | gcc-3e0af6912be76613ebcfe22b17967a2a42d4397b.tar.gz | |
2009-02-24 Julian Brown <julian@codesourcery.com>
PR target/35965
* config/arm/arm.c (require_pic_register): Only set
cfun->machine->pic_reg once per function.
Patch commited by Doug Kwan <dougkwan@google.com>
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144424 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/arm/arm.c')
| -rw-r--r-- | gcc/config/arm/arm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index c25fc29e411..662e7de1e49 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -3563,7 +3563,8 @@ require_pic_register (void) gcc_assert (can_create_pseudo_p ()); if (arm_pic_register != INVALID_REGNUM) { - cfun->machine->pic_reg = gen_rtx_REG (Pmode, arm_pic_register); + if (!cfun->machine->pic_reg) + cfun->machine->pic_reg = gen_rtx_REG (Pmode, arm_pic_register); /* Play games to avoid marking the function as needing pic if we are being called as part of the cost-estimation @@ -3575,7 +3576,8 @@ require_pic_register (void) { rtx seq; - cfun->machine->pic_reg = gen_reg_rtx (Pmode); + if (!cfun->machine->pic_reg) + cfun->machine->pic_reg = gen_reg_rtx (Pmode); /* Play games to avoid marking the function as needing pic if we are being called as part of the cost-estimation |