ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.

[gcc.git] / gcc / varasm.c

diff --git a/gcc/varasm.c b/gcc/varasm.c
index 40eeb5ed2c234f49b78eaf39b2f225c5179c65ae..54611f8fd3f17a035eb3befbc606a6ce311fc7de 100644 (file)
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -1673,6 +1673,18 @@ decide_function_section (tree decl)
   in_cold_section_p = first_function_block_is_cold;
 }
 
+/* Get the function's name, as described by its RTL.  This may be
+   different from the DECL_NAME name used in the source file.  */
+const char *
+get_fnname_from_decl (tree decl)
+{
+  rtx x = DECL_RTL (decl);
+  gcc_assert (MEM_P (x));
+  x = XEXP (x, 0);
+  gcc_assert (GET_CODE (x) == SYMBOL_REF);
+  return XSTR (x, 0);
+}
+
 /* Output assembler code for the constant pool of a function and associated
    with defining the name of the function.  DECL describes the function.
    NAME is the function's name.  For the constant pool, we use the current
@@ -2041,9 +2053,19 @@ assemble_variable_contents (tree decl, const char *name,
       else
        /* Leave space for it.  */
        assemble_zeros (tree_to_uhwi (DECL_SIZE_UNIT (decl)));
+      targetm.asm_out.decl_end ();
     }
 }
 
+/* Write out assembly for the variable DECL, which is not defined in
+   the current translation unit.  */
+void
+assemble_undefined_decl (tree decl)
+{
+  const char *name = XSTR (XEXP (DECL_RTL (decl), 0), 0);
+  targetm.asm_out.assemble_undefined_decl (asm_out_file, name, decl);
+}
+
 /* Assemble everything that is needed for a variable or function declaration.
    Not used for automatic variables, and not used for function definitions.
    Should not be called for variables of incomplete structure type.
@@ -3347,6 +3369,8 @@ assemble_constant_contents (tree exp, const char *label, unsigned int align)
 
   /* Output the value of EXP.  */
   output_constant (exp, size, align);
+
+  targetm.asm_out.decl_end ();
 }
 
 /* We must output the constant data referred to by SYMBOL; do so.  */