Use dump_flags_t

Author: davidmalcolm

gcc-python-compat.h

@@ -23,6 +23,10 @@
 #include "gimple.h"
 #include "tree.h"
 
+#if GCC_VERSION < 8000
+typedef int dump_flags_t;
+#endif
+
 /*
   There are a few GCC symbols that don't seem to be exposed in the plugin
   headers, but I wish were.
@@ -39,8 +43,7 @@
    the plugin headers AFAIK:
 */
 extern void
-dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, int flags);
-
+dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, dump_flags_t flags);
 
 /*
    This is declared in gcc/tree-pretty-print.c (around line 580); it was only
@@ -54,7 +57,7 @@ dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, int flags);
  */
 #if GCC_VERSION < 4009
 extern int
-dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags,
+dump_generic_node (pretty_printer *buffer, tree node, int spc, dump_flags_t flags,
 		   bool is_stmt);
 #endif
 

gcc-python-gimple.c

@@ -97,7 +97,7 @@ PyGccGimple_as_gcc_gimple_label(struct PyGccGimple *self)
 }
 
 static PyObject *
-do_pretty_print(struct PyGccGimple * self, int spc, int flags)
+do_pretty_print(struct PyGccGimple * self, int spc, dump_flags_t flags)
 {
     PyObject *ppobj = PyGccPrettyPrinter_New();
     PyObject *result = NULL;
@@ -141,7 +141,7 @@ PyGccGimple_repr(struct PyGccGimple * self)
 PyObject *
 PyGccGimple_str(struct PyGccGimple * self)
 {
-    return do_pretty_print(self, 0, 0);
+    return do_pretty_print(self, 0, (dump_flags_t)0);
 }
 
 long

gcc-python-tree.c

@@ -107,7 +107,7 @@ raise_not_during_lto(const char *what)
     Code for various tree types
  */
 static PyObject *
-do_pretty_print(struct PyGccTree * self, int spc, int flags)
+do_pretty_print(struct PyGccTree * self, int spc, dump_flags_t flags)
 {
     PyObject *ppobj = PyGccPrettyPrinter_New();
     PyObject *result = NULL;
@@ -173,7 +173,7 @@ PyGccCaseLabelExpr_New(gcc_case_label_expr t)
 PyObject *
 PyGccTree_str(struct PyGccTree * self)
 {
-    return do_pretty_print(self, 0, 0);
+    return do_pretty_print(self, 0, (dump_flags_t)0);
 }
 
 long