X-Git-Url: https://pd.if.org/git/?p=lice;a=blobdiff_plain;f=EXTENSIONS;fp=EXTENSIONS;h=67c4b066ff4bf2de8c41ef5aa902b2af3cb8147d;hp=0000000000000000000000000000000000000000;hb=a9511e8a95a13585126c4a26a827463801e67d04;hpb=b6a50b8be3d6a2e2d6624983f6bf1bf0c9f6802a

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+LICE implements the following extentions that are likewise present
+in existing compilers like GCC/Clang.
+
+- Dollar signs in Identifier Names:
+    http://gcc.gnu.org/onlinedocs/gcc/Dollar-Signs.html
+
+- Referring to a Type with typeof:
+    http://gcc.gnu.org/onlinedocs/gcc/Typeof.html
+
+- Conditionals with Omitted Operands:
+    http://gcc.gnu.org/onlinedocs/gcc/Conditionals.html
+
+- Statements and Declarations in Expressions
+    http://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html
+
+- Structures with No Members
+    http://gcc.gnu.org/onlinedocs/gcc/Empty-Structures.html
+
+- Non-Constant Initializers
+    http://gcc.gnu.org/onlinedocs/gcc/Initializers.html
+
+- Case Ranges
+    http://gcc.gnu.org/onlinedocs/gcc/Case-Ranges.html
+
+- Cast to a Union Type
+    http://gcc.gnu.org/onlinedocs/gcc/Cast-to-Union.html
+
+- The Character <ESC> in Constants
+    http://gcc.gnu.org/onlinedocs/gcc/Character-Escapes.html
+
+- Incomplete enum Types
+    http://gcc.gnu.org/onlinedocs/gcc/Incomplete-Enums.html
+
+- Binary constants using the '0b' prefix
+    http://gcc.gnu.org/onlinedocs/gcc/Binary-constants.html
+
+- Arithmetic on void- and Function-Pointers
+    http://gcc.gnu.org/onlinedocs/gcc/Pointer-Arith.html
+
+- Labels as Values
+    http://gcc.gnu.org/onlinedocs/gcc/Labels-as-Values.html
+
+- Arrays of Length Zero
+    http://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
+
+- Getting the Return or Frame Address of a Function
+    http://gcc.gnu.org/onlinedocs/gcc/Return-Address.html
+    __builtin_return_address only currently.