combine.c (SUBST): Break out to a real function do_SUBST.

        * combine.c (SUBST): Break out to a real function do_SUBST.
        (SUBST_INT): Likewise.
        * gcse.c (free_pre_mem): Free `temp_bitmap'.
        (pre_insert): Free `inserted'.
        * loop.c (basic_induction_var): Always set `location'.

        * function.c (expand_function_end): Add initial_trampoline as a root.
        * rtl.h (init_varasm_once): Declare.
        * toplev.c (compile_file): Call it.
        * ggc-simple.c (ggc_mark_string_ptr): New.
        (ggc_add_string_root): New.
        (ggc_collect): Disable collection avoidance temporarily.
        * ggc.h (ggc_add_string_root): Declare.
        * except.c (create_rethrow_ref): Use ggc_alloc_string.
        * optabs.c (init_libfuncs): Likewise.
        * varasm.c (named_section): Use ggc_alloc_string.
        (make_function_rtl): Likewise.
        (make_decl_rtl): Likewise.
        (assemble_static_space): Likewise.
        (assemble_trampoline_template): Likewise.
        (output_constant_def): Likewise.
        (force_const_mem): Likewise.
        (mark_const_hash_entry): New.
        (mark_pool_sym_hash_table): New.
        (mark_varasm_state): Use it.
        (init_varasm_once): New.

        * expr.h (init_one_libfunc): Declare.
        * optabs.c (init_one_libfunc): New.
        (init_optabs): Use it.
        * config/gofast.h: Likewise.
        * config/sparc/sol2.h (INIT_SUBTARGET_OPTABS): Likewise.
        * config/sparc/sparc.h (INIT_TARGET_OPTABS): Likewise.

From-SVN: r29226

1 files changed, 30 insertions, 30 deletions

diff --git a/gcc/config/gofast.h b/gcc/config/gofast.h
index 26d2327..dd09ea1 100644
--- a/gcc/config/gofast.h
+++ b/gcc/config/gofast.h
@@ -44,33 +44,33 @@ Boston, MA 02111-1307, USA.  */
   } while (0)
 
 #define GOFAST_RENAME_LIBCALLS \
-  add_optab->handlers[(int) SFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpadd"); \
-  add_optab->handlers[(int) DFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpadd"); \
-  sub_optab->handlers[(int) SFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpsub"); \
-  sub_optab->handlers[(int) DFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpsub"); \
-  smul_optab->handlers[(int) SFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpmul"); \
-  smul_optab->handlers[(int) DFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpmul"); \
-  flodiv_optab->handlers[(int) SFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpdiv"); \
-  flodiv_optab->handlers[(int) DFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpdiv"); \
-  cmp_optab->handlers[(int) SFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpcmp"); \
-  cmp_optab->handlers[(int) DFmode].libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpcmp"); \
+  add_optab->handlers[(int) SFmode].libfunc = init_one_libfunc ("fpadd"); \
+  add_optab->handlers[(int) DFmode].libfunc = init_one_libfunc ("dpadd"); \
+  sub_optab->handlers[(int) SFmode].libfunc = init_one_libfunc ("fpsub"); \
+  sub_optab->handlers[(int) DFmode].libfunc = init_one_libfunc ("dpsub"); \
+  smul_optab->handlers[(int) SFmode].libfunc = init_one_libfunc ("fpmul"); \
+  smul_optab->handlers[(int) DFmode].libfunc = init_one_libfunc ("dpmul"); \
+  flodiv_optab->handlers[(int) SFmode].libfunc = init_one_libfunc ("fpdiv"); \
+  flodiv_optab->handlers[(int) DFmode].libfunc = init_one_libfunc ("dpdiv"); \
+  cmp_optab->handlers[(int) SFmode].libfunc = init_one_libfunc ("fpcmp"); \
+  cmp_optab->handlers[(int) DFmode].libfunc = init_one_libfunc ("dpcmp"); \
 \
-  extendsfdf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "fptodp"); \
-  truncdfsf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "dptofp"); \
+  extendsfdf2_libfunc = init_one_libfunc ("fptodp"); \
+  truncdfsf2_libfunc = init_one_libfunc ("dptofp"); \
 \
-  eqsf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpcmp"); \
-  nesf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpcmp"); \
-  gtsf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpcmp"); \
-  gesf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpcmp"); \
-  ltsf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpcmp"); \
-  lesf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "fpcmp"); \
+  eqsf2_libfunc = init_one_libfunc ("fpcmp"); \
+  nesf2_libfunc = init_one_libfunc ("fpcmp"); \
+  gtsf2_libfunc = init_one_libfunc ("fpcmp"); \
+  gesf2_libfunc = init_one_libfunc ("fpcmp"); \
+  ltsf2_libfunc = init_one_libfunc ("fpcmp"); \
+  lesf2_libfunc = init_one_libfunc ("fpcmp"); \
 \
-  eqdf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpcmp"); \
-  nedf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpcmp"); \
-  gtdf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpcmp"); \
-  gedf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpcmp"); \
-  ltdf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpcmp"); \
-  ledf2_libfunc = gen_rtx_SYMBOL_REF (Pmode, "dpcmp"); \
+  eqdf2_libfunc = init_one_libfunc ("dpcmp"); \
+  nedf2_libfunc = init_one_libfunc ("dpcmp"); \
+  gtdf2_libfunc = init_one_libfunc ("dpcmp"); \
+  gedf2_libfunc = init_one_libfunc ("dpcmp"); \
+  ltdf2_libfunc = init_one_libfunc ("dpcmp"); \
+  ledf2_libfunc = init_one_libfunc ("dpcmp"); \
 \
   eqxf2_libfunc = NULL_RTX; \
   nexf2_libfunc = NULL_RTX; \
@@ -86,11 +86,11 @@ Boston, MA 02111-1307, USA.  */
   lttf2_libfunc = NULL_RTX; \
   letf2_libfunc = NULL_RTX; \
 \
-  floatsisf_libfunc = gen_rtx (SYMBOL_REF, Pmode, "sitofp"); \
-  floatsidf_libfunc = gen_rtx (SYMBOL_REF, Pmode, "litodp"); \
-  fixsfsi_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fptosi"); \
-  fixdfsi_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dptoli"); \
-  fixunssfsi_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fptoui"); \
-  fixunsdfsi_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dptoul"); \
+  floatsisf_libfunc = init_one_libfunc ("sitofp"); \
+  floatsidf_libfunc = init_one_libfunc ("litodp"); \
+  fixsfsi_libfunc = init_one_libfunc ("fptosi"); \
+  fixdfsi_libfunc = init_one_libfunc ("dptoli"); \
+  fixunssfsi_libfunc = init_one_libfunc ("fptoui"); \
+  fixunsdfsi_libfunc = init_one_libfunc ("dptoul"); \
 
 /* End of GOFAST_RENAME_LIBCALLS */