X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=ast.h;h=4720b402d4b3d4a9dbe28a209a604155e56db678;hp=52858ac7f132ce14372fe7e92570593e11d2071f;hb=3945f26d925046e4f15524d384a49bde5883c641;hpb=1d745fd1f9b0448a00140cef0b68d9a3aa73f1f1

diff --git a/ast.h b/ast.h
index 52858ac..4720b40 100644
--- a/ast.h
+++ b/ast.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012, 2013
+ * Copyright (C) 2012, 2013, 2014
  *     Wolfgang Bumiller
  *     Dale Weiler
  *
@@ -56,25 +56,37 @@ typedef struct ast_goto_s        ast_goto;
 typedef struct ast_argpipe_s     ast_argpipe;
 
 enum {
-    AST_FLAG_VARIADIC      = 1 << 0,
-    AST_FLAG_NORETURN      = 1 << 1,
-    AST_FLAG_INLINE        = 1 << 2,
-    AST_FLAG_INITIALIZED   = 1 << 3,
-    AST_FLAG_DEPRECATED    = 1 << 4,
-    AST_FLAG_INCLUDE_DEF   = 1 << 5,
-    AST_FLAG_IS_VARARG     = 1 << 6,
-    AST_FLAG_ALIAS         = 1 << 7,
-    AST_FLAG_ERASEABLE     = 1 << 8,
-    AST_FLAG_ACCUMULATE    = 1 << 9,
-
-    /*
-     * An array declared as []
+    AST_FLAG_VARIADIC       = 1 << 0,
+    AST_FLAG_NORETURN       = 1 << 1,
+    AST_FLAG_INLINE         = 1 << 2,
+    AST_FLAG_INITIALIZED    = 1 << 3,
+    AST_FLAG_DEPRECATED     = 1 << 4,
+    AST_FLAG_INCLUDE_DEF    = 1 << 5,
+    AST_FLAG_IS_VARARG      = 1 << 6,
+    AST_FLAG_ALIAS          = 1 << 7,
+    AST_FLAG_ERASEABLE      = 1 << 8,
+    AST_FLAG_ACCUMULATE     = 1 << 9,
+
+    /* An array declared as []
      * so that the size is taken from the initializer
      */
-    AST_FLAG_ARRAY_INIT    = 1 << 10,
+    AST_FLAG_ARRAY_INIT     = 1 << 10,
+
+    AST_FLAG_FINAL_DECL     = 1 << 11,
+
+    /* Several coverage options
+     * AST_FLAG_COVERAGE means there was an explicit [[coverage]] attribute,
+     * which will overwrite the default set via the commandline switches.
+     * BLOCK_COVERAGE inserts coverage() calls into every basic block.
+     * In the future there might be more options like tracking variable access
+     * by creating get/set wrapper functions.
+     */
+    AST_FLAG_COVERAGE       = 1 << 12,
+    AST_FLAG_BLOCK_COVERAGE = 1 << 13,
 
     AST_FLAG_LAST,
-    AST_FLAG_TYPE_MASK     = (AST_FLAG_VARIADIC | AST_FLAG_NORETURN)
+    AST_FLAG_TYPE_MASK      = (AST_FLAG_VARIADIC | AST_FLAG_NORETURN),
+    AST_FLAG_COVERAGE_MASK  = (AST_FLAG_BLOCK_COVERAGE)
 };
 
 enum {
@@ -202,6 +214,7 @@ struct ast_value_s
     bool isfield; /* this declares a field */
     bool isimm;   /* an immediate, not just const */
     bool hasvalue;
+    bool inexact; /* inexact coming from folded expression */
     basic_value_t constval;
     /* for TYPE_ARRAY we have an optional vector
      * of constants when an initializer list
@@ -625,6 +638,14 @@ struct ast_function_s
 
     int builtin;
 
+    /* list of used-up names for statics without the count suffix */
+    char       **static_names;
+    /* number of static variables, by convention this includes the
+     * ones without the count-suffix - remember this when dealing
+     * with savegames. uint instead of size_t as %zu in printf is
+     * C99, so no windows support. */
+    unsigned int static_count;
+
     ir_function *ir_func;
     ir_block    *curblock;
     ir_block    **breakblocks;