fix trailing whitespaces and tabulators in the middle of a line

[libfirm] / ir / opt / escape_ana.c

diff --git a/ir/opt/escape_ana.c b/ir/opt/escape_ana.c
index 8c3d0f8..04d6719 100644 (file)
--- a/ir/opt/escape_ana.c
+++ b/ir/opt/escape_ana.c
@@ -47,11 +47,12 @@
 #include "ircons.h"
 #include "irprintf.h"
 #include "debug.h"
+#include "error.h"
 
 /**
  * walker environment
  */
-typedef struct _walk_env {
+typedef struct walk_env {
   ir_node *found_allocs;            /**< list of all found non-escaped allocs */
   ir_node *dead_allocs;             /**< list of all found dead alloc */
   check_alloc_entity_func callback; /**< callback that checks a given entity for allocation */
@@ -61,7 +62,7 @@ typedef struct _walk_env {
 
   /* these fields are only used in the global escape analysis */
   ir_graph *irg;                    /**< the irg for this environment */
-  struct _walk_env *next;           /**< for linking environments */
+  struct walk_env *next;           /**< for linking environments */
 
 } walk_env_t;
 
@@ -91,16 +92,14 @@ static int is_method_leaving_raise(ir_node *raise)
     /* Hmm: no ProjX from a Raise? This should be a verification
      * error. For now we just assert and return.
      */
-    assert(! "No ProjX after Raise found");
-    return 1;
+    panic("No ProjX after Raise found");
   }
 
   if (get_irn_n_outs(proj) != 1) {
     /* Hmm: more than one user of ProjX: This is a verification
      * error.
      */
-    assert(! "More than one user of ProjX");
-    return 1;
+    panic("More than one user of ProjX");
   }
 
   n = get_irn_out(proj, 0);