From a6276b7a7846a59b06b1909c63435b580b8c4d29 Mon Sep 17 00:00:00 2001
From: seyko <seyko2@gmail.com>
Date: Thu, 5 Nov 2015 19:52:49 +0300
Subject: normalize inc dirs, symplify include_next

    include dirs are prepared as in gcc
    - for each duplicate path keep just the first one
    - remove each include_path that exists in sysinclude_paths

    include_next streamlined by introducing inc_path_index
    in the BufferedFile
---
 tcc.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tcc.h')

diff --git a/tcc.h b/tcc.h
index bd39a7e..01ed16f 100644
--- a/tcc.h
+++ b/tcc.h
@@ -501,6 +501,7 @@ typedef struct BufferedFile {
     struct BufferedFile *prev;
     int line_num;    /* current line number - here to simplify code */
     int line_ref;    /* tcc -E: last printed line */
+    int inc_path_index;
     int ifndef_macro;  /* #ifndef macro / #endif search */
     int ifndef_macro_saved; /* saved ifndef_macro */
     int *ifdef_stack_ptr; /* ifdef_stack value at the start of the file */
-- 
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