* gcc.gd/cpp/Wtrigraphs.c: New test.

From-SVN: r37670

* gcc.gd/cpp/Wtrigraphs.c: New test.
From-SVN: r37670
a16f893b · Neil Booth · Neil Booth · 4a5b68a2 · a16f893b · a16f893b
Commit a16f893b authored Nov 22, 2000 by Neil Booth Committed by Neil Booth Nov 22, 2000
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gcc/testsuite/ChangeLog
+4 -0

gcc/testsuite/gcc.dg/cpp/Wtrigraphs.c
+9 -0

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--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
+2000-11-22  Neil Booth  <neilb@earthling.net>
+
+	* gcc.dg/cpp/Wtrigraphs.c: New test.
+
 2000-11-22  Loren J. Rittle  <ljrittle@acm.org>

        * g++.old-deja/g++.robertl/eb39.C: Don't include libio.h.

--- a/gcc/testsuite/gcc.dg/cpp/Wtrigraphs.c
+++ b/gcc/testsuite/gcc.dg/cpp/Wtrigraphs.c
+/* { dg-do preprocess } */
+/* { dg-options "-Wtrigraphs -fno-show-column" } */
+
+/* Test we don't double warn for trigraphs immediately after preceding
+   text.  Source Neil Booth.  22 Nov 2000.  */
+
+abcdef??<			/* { dg-warning "ignored" } */
+123456??>			/* { dg-warning "ignored" } */
+??=				/* { dg-warning "ignored" } */