* gcc.dg/cpp/poison.c: Update.
* gcc.dg/cpp/spacing1.c: New testcase for all spacing issues.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37928
138bc75d-0d04-0410-961f-
82ee72b054a4
+2000-12-01 Neil Booth <neilb@earthling.net>
+
+ * gcc.dg/cpp/20000720-1.S: Remove duplicate testcase.
+ * gcc.dg/cpp/poison.c: Update.
+ * gcc.dg/cpp/spacing1.c: New testcase for all spacing issues.
+
2000-12-01 Toon Moene <toon@moene.indiv.nluug.nl>
* g77.f-torture/execute/20001201.f: New test.
+++ /dev/null
-/* { dg-do preprocess } */
-
-#define nop() foobar
- nop
- call b
-
-/*
- { dg-final { if ![file exists 20000720-1.i] { return } } }
- { dg-final { if \{ [grep 20000720-1.i "nop.*call"] != "" \} \{ } }
- { dg-final { fail "20000720-1.S: new-line preservation" } }
- { dg-final { \} else \{ } }
- { dg-final { pass "20000720-1.S: new-line preservation" } }
- { dg-final { \} } }
-*/
#define foo6 345 /* { dg-error "foo6" "def of foo6" } */
#define foo6 456 /* { dg-error "foo6" "redef of foo6" } */
#ifdef foo6 /* { dg-error "foo6" "#ifdef foo6" } */
-#error hey! foo6 poisoned!
+#error hey! foo6 poisoned! /* { dg-error "foo6" "poisoned identifiers" } */
#endif
#if defined(foo6) /* { dg-error "foo6" "#if defined foo6" } */
-#error no, foo6 still poisoned!
+#error foo6 still poisoned! /* { dg-error "foo6" "poisoned identifiers" } */
#else
foo6 /* { dg-error "foo6" "use of foo6" } */
#endif
--- /dev/null
+/* Copyright (C) 2000 Free Software Foundation, Inc. */
+
+/* { dg-do preprocess } */
+
+/* This tests correct spacing of macro expansion output, as well as
+ the line it falls on. This is quite subtle; it involves newlines
+ within macro arguments becoming spaces, but not if it turns out to
+ not be a macro invocation. Also, multiple macro invocations spread
+ across many lines.
+
+ Neil Booth, 1 Dec 2000. */
+
+#define str(x) #x
+#define f(x) x
+
+/* The correct output is shown here. Note the spaces, and the way
+ everything after the invocation of f appears on the same line.
+
+f
+bar
+g "1 2" bam baz
+
+*/
+
+f
+bar
+f (g) str
+(
+1
+2
+) f
+(bam) baz
+
+/*
+ { dg-final { if ![file exists spacing1.i] { return } } }
+ { dg-final { if \{ [grep spacing1.i "f.*bar"] == "" \} \{ } }
+ { dg-final { if \{ [grep spacing1.i "^bar"] != "" \} \{ } }
+ { dg-final { if \{ [grep spacing1.i "g \"1 2\" bam baz"] != "" \} \{ } }
+ { dg-final { return \} \} \} } }
+ { dg-final { fail "spacing1.c: spacing and new-line preservation" } }
+*/