Remove extra dash from assert graph filenames.

ir/ir/irverify.c

@@ -2108,7 +2108,7 @@ static void check_bads(ir_node *node, void *env)
 						fprintf(stderr, "irg_verify_bads: Block %ld has Bad predecessor\n", get_irn_node_nr(node));
 					}
 					if (get_node_verification_mode() == FIRM_VERIFICATION_ON) {
-						dump_ir_graph(irg, "-assert");
+						dump_ir_graph(irg, "assert");
 						assert(0 && "Bad CF detected");
 					}
 				}
@@ -2125,7 +2125,7 @@ static void check_bads(ir_node *node, void *env)
 					fprintf(stderr, "irg_verify_bads: node %ld has Bad Block\n", get_irn_node_nr(node));
 				}
 				if (get_node_verification_mode() == FIRM_VERIFICATION_ON) {
-					dump_ir_graph(irg, "-assert");
+					dump_ir_graph(irg, "assert");
 					assert(0 && "Bad CF detected");
 				}
 			}
@@ -2139,7 +2139,7 @@ static void check_bads(ir_node *node, void *env)
 					fprintf(stderr, "irg_verify_bads: node %ld is a Tuple\n", get_irn_node_nr(node));
 				}
 				if (get_node_verification_mode() == FIRM_VERIFICATION_ON) {
-					dump_ir_graph(irg, "-assert");
+					dump_ir_graph(irg, "assert");
 					assert(0 && "Tuple detected");
 				}
 			}
@@ -2160,7 +2160,7 @@ static void check_bads(ir_node *node, void *env)
 							fprintf(stderr, "irg_verify_bads: Phi %ld has Bad Input\n", get_irn_node_nr(node));
 						}
 						if (get_node_verification_mode() == FIRM_VERIFICATION_ON) {
-							dump_ir_graph(irg, "-assert");
+							dump_ir_graph(irg, "assert");
 							assert(0 && "Bad CF detected");
 						}
 					}
@@ -2174,7 +2174,7 @@ static void check_bads(ir_node *node, void *env)
 						fprintf(stderr, "irg_verify_bads: node %ld has Bad Input\n", get_irn_node_nr(node));
 					}
 					if (get_node_verification_mode() == FIRM_VERIFICATION_ON) {
-						dump_ir_graph(irg, "-assert");
+						dump_ir_graph(irg, "assert");
 						assert(0 && "Bad NON-CF detected");
 					}
 				}

ir/ir/irverify_t.h

@@ -51,7 +51,7 @@ extern const char *firm_verify_failure_msg;
 do { \
   if (opt_do_node_verification == FIRM_VERIFICATION_ON) {\
     if (!(expr) && current_ir_graph != get_const_code_irg()) \
-      dump_ir_graph(current_ir_graph, "-assert"); \
+      dump_ir_graph(current_ir_graph, "assert"); \
     assert((expr) && string); } \
   if (!(expr)) { \
     if (opt_do_node_verification == FIRM_VERIFICATION_REPORT) \
@@ -70,7 +70,7 @@ do { \
       fprintf(stderr, #expr " : " string "\n"); \
     else if (opt_do_node_verification == FIRM_VERIFICATION_ON) { \
       if (!(expr) && current_ir_graph != get_const_code_irg()) \
-        dump_ir_graph(current_ir_graph, "-assert"); \
+        dump_ir_graph(current_ir_graph, "assert"); \
       assert((expr) && string); \
     } \
     return (ret); \