From 40d74620519e1157a2008dbc06821dfda8b295da Mon Sep 17 00:00:00 2001
From: CohenArthur <arthur.cohen@epita.fr>
Date: Tue, 1 Jun 2021 18:50:51 +0200
Subject: debug: Always print compiler debug info on stderr

---
 gcc/rust/rust-session-manager.cc | 2 +-
 gcc/rust/typecheck/rust-tyty.h   | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'gcc')

diff --git a/gcc/rust/rust-session-manager.cc b/gcc/rust/rust-session-manager.cc
index 6ed556a..2c4399e 100644
--- a/gcc/rust/rust-session-manager.cc
+++ b/gcc/rust/rust-session-manager.cc
@@ -456,7 +456,7 @@ Session::parse_files (int num_files, const char **files)
 
   for (int i = 0; i < num_files; i++)
     {
-      printf ("Attempting to parse file: %s\n", files[i]);
+      fprintf (stderr, "Attempting to parse file: %s\n", files[i]);
       parse_file (files[i]);
     }
   /* TODO: should semantic analysis be dealed with here? or per file? for now,
diff --git a/gcc/rust/typecheck/rust-tyty.h b/gcc/rust/typecheck/rust-tyty.h
index 5acc9e7..285ed1c 100644
--- a/gcc/rust/typecheck/rust-tyty.h
+++ b/gcc/rust/typecheck/rust-tyty.h
@@ -142,8 +142,8 @@ public:
 
   void debug () const
   {
-    printf ("[%p] %s\n", static_cast<const void *> (this),
-	    debug_str ().c_str ());
+    fprintf (stderr, "[%p] %s\n", static_cast<const void *> (this),
+	     debug_str ().c_str ());
   }
 
 protected:
@@ -319,7 +319,7 @@ public:
 
   StructFieldType *clone () const;
 
-  void debug () const { printf ("%s\n", as_string ().c_str ()); }
+  void debug () const { fprintf (stderr, "%s\n", as_string ().c_str ()); }
 
 private:
   HirId ref;
-- 
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