re PR target/52550 (tile*.c: unused variable ‘cfa_offset’)

        PR target/52550
        * config/tilegx/tilegx.c (tilegx_expand_prologue):
        Remove unused variable cfa_offset.
        * config/tilepro/tilepro.c (tilepro_expand_prologue): Likewise.

From-SVN: r196288

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eb4b2cde56a2ec7c6135fe9540a0df9327983dc7..38fe038e757718281354711d92255f870ccbb7b6 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -13,6 +13,11 @@
        * config/cr16/cr16-protos.h: Move end of RTX_CODE guard below end
        of prologue/epilogue functions.
 
+       PR target/52550
+       * config/tilegx/tilegx.c (tilegx_expand_prologue):
+       Remove unused variable cfa_offset.
+       * config/tilepro/tilepro.c (tilepro_expand_prologue): Likewise.
+
 2013-02-26  Marek Polacek  <polacek@redhat.com>
 
        PR tree-optimization/56426

diff --git a/gcc/config/tilegx/tilegx.c b/gcc/config/tilegx/tilegx.c
index ef01a0a59dee8cc27e878bf7e16737e839eef11c..98f53f1993e922b95d66f0e2ed4dc791827ceb0f 100644 (file)
--- a/gcc/config/tilegx/tilegx.c
+++ b/gcc/config/tilegx/tilegx.c
@@ -3952,8 +3952,6 @@ tilegx_expand_prologue (void)
          address.  */
       rtx chain_addr = gen_rtx_REG (Pmode, next_scratch_regno--);
       rtx size_rtx = GEN_INT (-(total_size - UNITS_PER_WORD));
-      int cfa_offset =
-       frame_pointer_needed ? UNITS_PER_WORD - total_size : UNITS_PER_WORD;
 
       if (add_operand (size_rtx, Pmode))
        {

diff --git a/gcc/config/tilepro/tilepro.c b/gcc/config/tilepro/tilepro.c
index c7b299b7c37fade6d1d380d0e4dc8cfc14d75524..29dff87f078a284943f5d7b3f0e805fdd12d2e58 100644 (file)
--- a/gcc/config/tilepro/tilepro.c
+++ b/gcc/config/tilepro/tilepro.c
@@ -3573,8 +3573,6 @@ tilepro_expand_prologue (void)
          address.  */
       rtx chain_addr = gen_rtx_REG (Pmode, next_scratch_regno--);
       rtx size_rtx = gen_int_si (-(total_size - UNITS_PER_WORD));
-      int cfa_offset =
-       frame_pointer_needed ? UNITS_PER_WORD - total_size : UNITS_PER_WORD;
 
       if (add_operand (size_rtx, Pmode))
        {