Merge Carl's preprocessor into the glcpp subdirectory.

glcpp/tests/000-content-with-spaces.c

@@ -0,0 +1 @@
+this is  four 	tokens

glcpp/tests/000-content-with-spaces.c.expected

@@ -0,0 +1 @@
+this is four tokens

glcpp/tests/001-define.c

@@ -0,0 +1,2 @@
+#define foo 1
+foo

glcpp/tests/001-define.c.expected

@@ -0,0 +1,2 @@
+
+1

glcpp/tests/002-define-chain.c

@@ -0,0 +1,3 @@
+#define foo 1
+#define bar foo
+bar

glcpp/tests/002-define-chain.c.expected

@@ -0,0 +1,3 @@
+
+
+1

glcpp/tests/003-define-chain-reverse.c

@@ -0,0 +1,3 @@
+#define bar foo
+#define foo 1
+bar

glcpp/tests/003-define-chain-reverse.c.expected

@@ -0,0 +1,3 @@
+
+
+1

glcpp/tests/004-define-recursive.c

@@ -0,0 +1,6 @@
+#define foo bar
+#define bar baz
+#define baz foo
+foo
+bar
+baz

glcpp/tests/004-define-recursive.c.expected

@@ -0,0 +1,6 @@
+
+
+
+foo
+bar
+baz

glcpp/tests/005-define-composite-chain.c

@@ -0,0 +1,3 @@
+#define foo 1
+#define bar a foo
+bar

glcpp/tests/005-define-composite-chain.c.expected

@@ -0,0 +1,3 @@
+
+
+a 1

glcpp/tests/006-define-composite-chain-reverse.c

@@ -0,0 +1,3 @@
+#define bar a foo
+#define foo 1
+bar

glcpp/tests/006-define-composite-chain-reverse.c.expected

@@ -0,0 +1,3 @@
+
+
+a 1

glcpp/tests/007-define-composite-recursive.c

@@ -0,0 +1,6 @@
+#define foo a bar
+#define bar b baz
+#define baz c foo
+foo
+bar
+baz

glcpp/tests/007-define-composite-recursive.c.expected

@@ -0,0 +1,6 @@
+
+
+
+a b c foo
+b c a bar
+c a b baz

glcpp/tests/008-define-empty.c

@@ -0,0 +1,2 @@
+#define foo
+foo

glcpp/tests/008-define-empty.c.expected

@@ -0,0 +1,2 @@
+
+

glcpp/tests/009-undef.c

@@ -0,0 +1,4 @@
+#define foo 1
+foo
+#undef foo
+foo

glcpp/tests/009-undef.c.expected

@@ -0,0 +1,4 @@
+
+1
+
+foo

glcpp/tests/010-undef-re-define.c

@@ -0,0 +1,6 @@
+#define foo 1
+foo
+#undef foo
+foo
+#define foo 2
+foo

glcpp/tests/010-undef-re-define.c.expected

@@ -0,0 +1,6 @@
+
+1
+
+foo
+
+2

glcpp/tests/011-define-func-empty.c

@@ -0,0 +1,2 @@
+#define foo()
+foo()

glcpp/tests/011-define-func-empty.c.expected

@@ -0,0 +1,2 @@
+
+

glcpp/tests/012-define-func-no-args.c

@@ -0,0 +1,2 @@
+#define foo() bar
+foo()

glcpp/tests/012-define-func-no-args.c.expected

@@ -0,0 +1,2 @@
+
+bar

glcpp/tests/013-define-func-1-arg-unused.c

@@ -0,0 +1,2 @@
+#define foo(x) 1
+foo(bar)

glcpp/tests/013-define-func-1-arg-unused.c.expected

@@ -0,0 +1,2 @@
+
+1

glcpp/tests/014-define-func-2-arg-unused.c

@@ -0,0 +1,2 @@
+#define foo(x,y) 1
+foo(bar,baz)

glcpp/tests/014-define-func-2-arg-unused.c.expected

@@ -0,0 +1,2 @@
+
+1

glcpp/tests/015-define-object-with-parens.c

@@ -0,0 +1,4 @@
+#define foo ()1
+foo()
+#define bar ()2
+bar()

glcpp/tests/015-define-object-with-parens.c.expected

@@ -0,0 +1,4 @@
+
+()1()
+
+()2()

glcpp/tests/016-define-func-1-arg.c

@@ -0,0 +1,2 @@
+#define foo(x) ((x)+1)
+foo(bar)

glcpp/tests/016-define-func-1-arg.c.expected

@@ -0,0 +1,2 @@
+
+((bar)+1)

glcpp/tests/017-define-func-2-args.c

@@ -0,0 +1,2 @@
+#define foo(x,y) ((x)*(y))
+foo(bar,baz)

glcpp/tests/017-define-func-2-args.c.expected

@@ -0,0 +1,2 @@
+
+((bar)*(baz))

glcpp/tests/018-define-func-macro-as-parameter.c

@@ -0,0 +1,3 @@
+#define x 0
+#define foo(x) x
+foo(1)

glcpp/tests/018-define-func-macro-as-parameter.c.expected

@@ -0,0 +1,3 @@
+
+
+1

glcpp/tests/019-define-func-1-arg-multi.c

@@ -0,0 +1,2 @@
+#define foo(x) (x)
+foo(this is more than one word)

glcpp/tests/019-define-func-1-arg-multi.c.expected

@@ -0,0 +1,2 @@
+
+(this is more than one word)

glcpp/tests/020-define-func-2-arg-multi.c

@@ -0,0 +1,2 @@
+#define foo(x,y) x,two fish,red fish,y
+foo(one fish, blue fish)

glcpp/tests/020-define-func-2-arg-multi.c.expected

@@ -0,0 +1,2 @@
+
+one fish,two fish,red fish,blue fish

glcpp/tests/021-define-func-compose.c

@@ -0,0 +1,3 @@
+#define bar(x) (1+(x))
+#define foo(y) (2*(y))
+foo(bar(3))

glcpp/tests/021-define-func-compose.c.expected

@@ -0,0 +1,3 @@
+
+
+(2*((1+(3))))

glcpp/tests/022-define-func-arg-with-parens.c

@@ -0,0 +1,2 @@
+#define foo(x) (x)
+foo(argument(including parens)for the win)

glcpp/tests/022-define-func-arg-with-parens.c.expected

@@ -0,0 +1,2 @@
+
+(argument(including parens)for the win)

glcpp/tests/023-define-extra-whitespace.c

@@ -0,0 +1,8 @@
+#define noargs() 1 
+# define onearg(foo) foo 
+ # define  twoargs( x , y ) x y 
+	#	define	threeargs(	a	,	b	,	c	) a b c 
+noargs ( ) 
+onearg ( 2 ) 
+twoargs ( 3 , 4 ) 
+threeargs ( 5 , 6 , 7 ) 

glcpp/tests/023-define-extra-whitespace.c.expected

@@ -0,0 +1,8 @@
+
+
+
+
+1
+2
+3 4
+5 6 7

glcpp/tests/024-define-chain-to-self-recursion.c

@@ -0,0 +1,3 @@
+#define  foo foo
+#define  bar foo
+bar

glcpp/tests/024-define-chain-to-self-recursion.c.expected

@@ -0,0 +1,3 @@
+
+
+foo

glcpp/tests/025-func-macro-as-non-macro.c

@@ -0,0 +1,2 @@
+#define foo(bar) bar
+foo bar

glcpp/tests/025-func-macro-as-non-macro.c.expected

@@ -0,0 +1,2 @@
+
+foo bar

glcpp/tests/026-define-func-extra-newlines.c

@@ -0,0 +1,6 @@
+#define foo(a) bar
+
+foo
+(
+1
+)

glcpp/tests/026-define-func-extra-newlines.c.expected

@@ -0,0 +1,3 @@
+
+
+bar

glcpp/tests/027-define-chain-obj-to-func.c

@@ -0,0 +1,3 @@
+#define failure() success
+#define foo failure()
+foo

glcpp/tests/027-define-chain-obj-to-func.c.expected

@@ -0,0 +1,3 @@
+
+
+success

glcpp/tests/028-define-chain-obj-to-non-func.c

@@ -0,0 +1,3 @@
+#define success() failure
+#define foo success
+foo

glcpp/tests/028-define-chain-obj-to-non-func.c.expected

@@ -0,0 +1,3 @@
+
+
+success

glcpp/tests/029-define-chain-obj-to-func-with-args.c

@@ -0,0 +1,3 @@
+#define bar(failure) failure
+#define foo bar(success)
+foo

glcpp/tests/029-define-chain-obj-to-func-with-args.c.expected

@@ -0,0 +1,3 @@
+
+
+success

glcpp/tests/030-define-chain-obj-to-func-compose.c

@@ -0,0 +1,4 @@
+#define baz(failure) failure
+#define bar(failure) failure
+#define foo bar(baz(success))
+foo

glcpp/tests/030-define-chain-obj-to-func-compose.c.expected

@@ -0,0 +1,4 @@
+
+
+
+success

glcpp/tests/031-define-chain-func-to-func-compose.c

@@ -0,0 +1,4 @@
+#define baz(failure) failure
+#define bar(failure) failure
+#define foo() bar(baz(success))
+foo()

glcpp/tests/031-define-chain-func-to-func-compose.c.expected

@@ -0,0 +1,4 @@
+
+
+
+success

glcpp/tests/032-define-func-self-recurse.c

@@ -0,0 +1,2 @@
+#define foo(a) foo(2*(a))
+foo(3)

glcpp/tests/032-define-func-self-recurse.c.expected

@@ -0,0 +1,2 @@
+
+foo(2*(3))

glcpp/tests/033-define-func-self-compose.c

@@ -0,0 +1,2 @@
+#define foo(a) foo(2*(a))
+foo(foo(3))

glcpp/tests/033-define-func-self-compose.c.expected

@@ -0,0 +1,2 @@
+
+foo(2*(foo(2*(3))))

glcpp/tests/034-define-func-self-compose-non-func.c

@@ -0,0 +1,2 @@
+#define foo(bar) bar
+foo(foo)

glcpp/tests/034-define-func-self-compose-non-func.c.expected

@@ -0,0 +1,2 @@
+
+foo

glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c

@@ -0,0 +1,2 @@
+#define foo(bar) bar
+foo(1+foo)

glcpp/tests/035-define-func-self-compose-non-func-multi-token-argument.c.expected

@@ -0,0 +1,2 @@
+
+1+foo

glcpp/tests/036-define-func-non-macro-multi-token-argument.c

@@ -0,0 +1,3 @@
+#define bar success
+#define foo(x) x
+foo(more bar)

glcpp/tests/036-define-func-non-macro-multi-token-argument.c.expected

@@ -0,0 +1,3 @@
+
+
+more success

glcpp/tests/037-finalize-unexpanded-macro.c

@@ -0,0 +1,3 @@
+#define expand(x) expand(x once)
+#define foo(x) x
+foo(expand(just))

glcpp/tests/037-finalize-unexpanded-macro.c.expected

@@ -0,0 +1,3 @@
+
+
+expand(just once)

glcpp/tests/038-func-arg-with-commas.c

@@ -0,0 +1,2 @@
+#define foo(x) success
+foo(argument (with,embedded , commas) -- tricky)

glcpp/tests/038-func-arg-with-commas.c.expected

@@ -0,0 +1,2 @@
+
+success

glcpp/tests/039-func-arg-obj-macro-with-comma.c

@@ -0,0 +1,3 @@
+#define foo(a) (a)
+#define bar two,words
+foo(bar)

glcpp/tests/039-func-arg-obj-macro-with-comma.c.expected

@@ -0,0 +1,3 @@
+
+
+(two,words)

glcpp/tests/040-token-pasting.c

@@ -0,0 +1,2 @@
+#define paste(a,b) a ## b
+paste(one , token)

glcpp/tests/040-token-pasting.c.expected

@@ -0,0 +1,2 @@
+
+onetoken

glcpp/tests/041-if-0.c

@@ -0,0 +1,5 @@
+success_1
+#if 0
+failure
+#endif
+success_2

glcpp/tests/041-if-0.c.expected

@@ -0,0 +1,5 @@
+success_1
+
+
+
+success_2

glcpp/tests/042-if-1.c

@@ -0,0 +1,5 @@
+success_1
+#if 1
+success_2
+#endif
+success_3

glcpp/tests/042-if-1.c.expected

@@ -0,0 +1,5 @@
+success_1
+
+success_2
+
+success_3

glcpp/tests/043-if-0-else.c

@@ -0,0 +1,7 @@
+success_1
+#if 0
+failure
+#else
+success_2
+#endif
+success_3

glcpp/tests/043-if-0-else.c.expected

@@ -0,0 +1,7 @@
+success_1
+
+
+
+success_2
+
+success_3

glcpp/tests/044-if-1-else.c

@@ -0,0 +1,7 @@
+success_1
+#if 1
+success_2
+#else
+failure
+#endif
+success_3

glcpp/tests/044-if-1-else.c.expected

@@ -0,0 +1,7 @@
+success_1
+
+success_2
+
+
+
+success_3

glcpp/tests/045-if-0-elif.c

@@ -0,0 +1,11 @@
+success_1
+#if 0
+failure_1
+#elif 0
+failure_2
+#elif 1
+success_3
+#elif 1
+failure_3
+#endif
+success_4

glcpp/tests/045-if-0-elif.c.expected

@@ -0,0 +1,11 @@
+success_1
+
+
+
+
+
+success_3
+
+
+
+success_4

glcpp/tests/046-if-1-elsif.c

@@ -0,0 +1,11 @@
+success_1
+#if 1
+success_2
+#elif 0
+failure_1
+#elif 1
+failure_2
+#elif 0
+failure_3
+#endif
+success_3

glcpp/tests/046-if-1-elsif.c.expected

@@ -0,0 +1,11 @@
+success_1
+
+success_2
+
+
+
+
+
+
+
+success_3

glcpp/tests/047-if-elif-else.c

@@ -0,0 +1,11 @@
+success_1
+#if 0
+failure_1
+#elif 0
+failure_2
+#elif 0
+failure_3
+#else
+success_2
+#endif
+success_3

glcpp/tests/047-if-elif-else.c.expected

@@ -0,0 +1,11 @@
+success_1
+
+
+
+
+
+
+
+success_2
+
+success_3

glcpp/tests/048-if-nested.c

@@ -0,0 +1,11 @@
+success_1
+#if 0
+failure_1
+#if 1
+failure_2
+#else
+failure_3
+#endif
+failure_4
+#endif
+success_2

glcpp/tests/048-if-nested.c.expected

@@ -0,0 +1,11 @@
+success_1
+
+
+
+
+
+
+
+
+
+success_2

glcpp/tests/049-if-expression-precedence.c

@@ -0,0 +1,5 @@
+#if 1 + 2 * 3 + - (25 % 17 - + 1)
+failure with operator precedence
+#else
+success
+#endif

glcpp/tests/049-if-expression-precedence.c.expected

@@ -0,0 +1,5 @@
+
+
+
+success
+