diff options
| author | Roger Sayle <roger@eyesopen.com> | 2006-06-23 01:19:57 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2006-06-23 01:19:57 +0000 |
| commit | 8c3390831f47bc38a327ab9ae3abc16494cfcc98 (patch) | |
| tree | 84cbd07ec7782287ae980befff4689504563d3bd /gcc/reload1.c | |
| parent | 70259b264e0a06ddddea4b8b7680e72a82e528dc (diff) | |
| download | gcc-8c3390831f47bc38a327ab9ae3abc16494cfcc98.zip gcc-8c3390831f47bc38a327ab9ae3abc16494cfcc98.tar.gz gcc-8c3390831f47bc38a327ab9ae3abc16494cfcc98.tar.bz2 | |
re PR target/27531 (sparc: undefined reference to .LL226 with -O2)
2006-06-22 Roger Sayle <roger@eyesopen.com>
Steven Bosscher <stevenb.gcc@gmail.com>
PR target/27531
* reload1.c (gen_reload): Call mark_jump_label on the new insns
generated by gen_move_insn to add REG_LABEL notes if necessary.
* gcc.dg/pr27531-1.c: New test case.
Co-Authored-By: Steven Bosscher <stevenb.gcc@gmail.com>
From-SVN: r114921
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index f426e1d..210b007 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -7757,7 +7757,11 @@ gen_reload (rtx out, rtx in, int opnum, enum reload_type type) } /* If IN is a simple operand, use gen_move_insn. */ else if (OBJECT_P (in) || GET_CODE (in) == SUBREG) - emit_insn (gen_move_insn (out, in)); + { + tem = emit_insn (gen_move_insn (out, in)); + /* IN may contain a LABEL_REF, if so add a REG_LABEL note. */ + mark_jump_label (in, tem, 0); + } #ifdef HAVE_reload_load_address else if (HAVE_reload_load_address) |