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| author | Andreas Schwab <schwab@linux-m68k.org> | 2010-07-02 20:15:59 +0000 |
|---|---|---|
| committer | Andreas Schwab <schwab@gcc.gnu.org> | 2010-07-02 20:15:59 +0000 |
| commit | 2dc8bd762e1b69c34ce88b5b4d3672f008d856b8 (patch) | |
| tree | 437ecfb01502924b53350f24db233ac9ae34c9b7 | |
| parent | ff5b6492be92ceeee1c917956758918a0141c542 (diff) | |
| download | gcc-2dc8bd762e1b69c34ce88b5b4d3672f008d856b8.zip gcc-2dc8bd762e1b69c34ce88b5b4d3672f008d856b8.tar.gz gcc-2dc8bd762e1b69c34ce88b5b4d3672f008d856b8.tar.bz2 | |
re PR target/44771 (m68k_expand_prologue: variable set but not used)
PR target/44771
* config/m68k/m68k.c (m68k_expand_prologue): Remove set but not
used variable insn.
From-SVN: r161741
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/m68k/m68k.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8e9db93..2548242 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-07-02 Andreas Schwab <schwab@linux-m68k.org> + + PR target/44771 + * config/m68k/m68k.c (m68k_expand_prologue): Remove set but not + used variable insn. + 2010-07-02 Eric Botcazou <ebotcazou@adacore.com> * implicit-zee.c (combine_reaching_defs): Fix long lines. diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c index 253d621..6427521 100644 --- a/gcc/config/m68k/m68k.c +++ b/gcc/config/m68k/m68k.c @@ -1042,7 +1042,7 @@ void m68k_expand_prologue (void) { HOST_WIDE_INT fsize_with_regs; - rtx limit, src, dest, insn; + rtx limit, src, dest; m68k_compute_frame_layout (); @@ -1185,7 +1185,7 @@ m68k_expand_prologue (void) if (!TARGET_SEP_DATA && crtl->uses_pic_offset_table) - insn = emit_insn (gen_load_got (pic_offset_table_rtx)); + emit_insn (gen_load_got (pic_offset_table_rtx)); } /* Return true if a simple (return) instruction is sufficient for this |