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| author | Jiong Wang <jiong.wang@arm.com> | 2014-09-23 21:19:28 +0000 |
|---|---|---|
| committer | Jiong Wang <jiwang@gcc.gnu.org> | 2014-09-23 21:19:28 +0000 |
| commit | 6508d6a627a0f4f52c5fb31844d4045fcd5ad7d3 (patch) | |
| tree | cee47c2e3367f697da68bb22d63933e9d85870de /gcc | |
| parent | 2a4fa5dcae09e1c819a937e9aeeb5e5551837223 (diff) | |
| download | gcc-6508d6a627a0f4f52c5fb31844d4045fcd5ad7d3.zip gcc-6508d6a627a0f4f52c5fb31844d4045fcd5ad7d3.tar.gz gcc-6508d6a627a0f4f52c5fb31844d4045fcd5ad7d3.tar.bz2 | |
Fix compile time warning caused by PIC_OFFSET_TABLE_REGNUM be INVALID_REGNUM
2014-09-23 Jiong Wang <jiong.wang@arm.com>
gcc/
* shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
be INVALID_REGNUM.
From-SVN: r215533
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/shrink-wrap.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f2b7b2d..4d1c914 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-09-23 Jiong Wang <jiong.wang@arm.com> + + * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not + be INVALID_REGNUM. + 2014-09-23 Thomas Schwinge <thomas@codesourcery.com> * configure: Regenerate. diff --git a/gcc/shrink-wrap.c b/gcc/shrink-wrap.c index fd24135..9ae8a08 100644 --- a/gcc/shrink-wrap.c +++ b/gcc/shrink-wrap.c @@ -495,7 +495,7 @@ try_shrink_wrapping (edge *entry_edge, edge orig_entry_edge, if (frame_pointer_needed) add_to_hard_reg_set (&set_up_by_prologue.set, Pmode, HARD_FRAME_POINTER_REGNUM); - if (pic_offset_table_rtx) + if ((unsigned) PIC_OFFSET_TABLE_REGNUM != INVALID_REGNUM) add_to_hard_reg_set (&set_up_by_prologue.set, Pmode, PIC_OFFSET_TABLE_REGNUM); if (crtl->drap_reg) |