From f43f4314a1be5a27f1c7319fcefc48dfaf4dd99f Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 14 Mar 2003 18:53:51 +0100
Subject: [PATCH] stmt.c (expand_start_case): Call emit_queue ().
* stmt.c (expand_start_case): Call emit_queue ().
* gcc.c-torture/execute/20030313-1.c: New test.
From-SVN: r64366
---
gcc/ChangeLog | 4 ++
gcc/stmt.c | 1 +
gcc/testsuite/ChangeLog | 4 ++
.../gcc.c-torture/execute/20030313-1.c | 68 +++++++++++++++++++
4 files changed, 77 insertions(+)
create mode 100644 gcc/testsuite/gcc.c-torture/execute/20030313-1.c
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 75a31316d160..fced2cbbf01f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2003-03-14 Jakub Jelinek <jakub@redhat.com>
+
+ * stmt.c (expand_start_case): Call emit_queue ().
+
2003-03-14 Chris Demetriou <cgd@broadcom.com>, Alexandre Oliva <aoliva@redhat.com>
* config/mips/mips.h (FUNCTION_PROFILER): _mcount() doesn't pop 2
diff --git a/gcc/stmt.c b/gcc/stmt.c
index ea21a6dc80b3..7e5ff1abb3b3 100644
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -4431,6 +4431,7 @@ expand_start_case (exit_flag, expr, type, printname)
nesting_stack = thiscase;
do_pending_stack_adjust ();
+ emit_queue ();
/* Make sure case_stmt.start points to something that won't
need any transformation before expand_end_case. */
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 57311c7a496b..75049056c022 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2003-03-14 Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.c-torture/execute/20030313-1.c: New test.
+
2003-03-14 Richard Henderson <rth@redhat.com>
* gcc.dg/inline-2.c: Adjust alpha test for external call.
diff --git a/gcc/testsuite/gcc.c-torture/execute/20030313-1.c b/gcc/testsuite/gcc.c-torture/execute/20030313-1.c
new file mode 100644
index 000000000000..49245a0b39f1
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20030313-1.c
@@ -0,0 +1,68 @@
+struct A
+{
+ unsigned long p, q, r, s;
+} x = { 13, 14, 15, 16 };
+
+extern void abort (void);
+extern void exit (int);
+
+static inline struct A *
+bar (void)
+{
+ struct A *r;
+
+ switch (8)
+ {
+ case 2:
+ abort ();
+ break;
+ case 8:
+ r = &x;
+ break;
+ default:
+ abort ();
+ break;
+ }
+ return r;
+}
+
+void
+foo (unsigned long *x, int y)
+{
+ if (y != 12)
+ abort ();
+ if (x[0] != 1 || x[1] != 11)
+ abort ();
+ if (x[2] != 2 || x[3] != 12)
+ abort ();
+ if (x[4] != 3 || x[5] != 13)
+ abort ();
+ if (x[6] != 4 || x[7] != 14)
+ abort ();
+ if (x[8] != 5 || x[9] != 15)
+ abort ();
+ if (x[10] != 6 || x[11] != 16)
+ abort ();
+}
+
+int
+main (void)
+{
+ unsigned long a[40];
+ int b = 0;
+
+ a[b++] = 1;
+ a[b++] = 11;
+ a[b++] = 2;
+ a[b++] = 12;
+ a[b++] = 3;
+ a[b++] = bar()->p;
+ a[b++] = 4;
+ a[b++] = bar()->q;
+ a[b++] = 5;
+ a[b++] = bar()->r;
+ a[b++] = 6;
+ a[b++] = bar()->s;
+ foo (a, b);
+ exit (0);
+}
--
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