* gcc.c-torture/compile/990517-1.c: New test.

From-SVN: r26963

2 files changed, 33 insertions, 1 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ff2e800..e87f184 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,6 +1,8 @@
 1999-05-17  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 
-	* execute/990326-1.c: Force bitfields to be aligned.
+	* gcc.c-torture/compile/990517-1.c: New test.
+
+	* gcc.c-torture/execute/990326-1.c: Force bitfields to be aligned.
 	(e4, f4): New tests.
 	(main): Call them.
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/990517-1.c b/gcc/testsuite/gcc.c-torture/compile/990517-1.c
new file mode 100644
index 0000000..c738d4b
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/990517-1.c
@@ -0,0 +1,30 @@
+/* Extracted from the sdm module in perl.  */
+typedef struct {
+	char *dptr;
+	int dsize;
+} datum;
+extern long sdbm_hash  (char *, int)  ;
+extern void  sdbm__putpair   (char *, datum, datum)  ;
+void
+sdbm__splpage (char *pag, char *New, long int sbit)
+{
+	datum key;
+	datum val;
+	register int n;
+	register int off = 1024 ;
+	char cur[1024 ];
+	register short *ino = (short *) cur;
+	(void) memcpy(cur, pag, 1024 );
+	(void) ({ void *__s = ( pag ); __builtin_memset ( __s , '\0',     1024   ) ; __s; });
+	(void) ({ void *__s = ( New ); __builtin_memset ( __s , '\0',     1024   ) ; __s; });
+	n = ino[0];
+	for (ino++; n > 0; ino += 2) {
+		key.dptr = cur + ino[0]; 
+		key.dsize = off - ino[0];
+		val.dptr = cur + ino[1];
+		val.dsize = ino[0] - ino[1];
+		(void) sdbm__putpair ((sdbm_hash(( key ).dptr, ( key ).dsize)  & sbit) ? New : pag, key, val);
+		off = ino[1];
+		n -= 2;
+	}
+}