From 663790f8b8f07e56cd63d6863b5718a3cad2e25d Mon Sep 17 00:00:00 2001
From: Roger Sayle <roger@eyesopen.com>
Date: Tue, 24 Aug 2004 04:23:31 +0000
Subject: [PATCH] re PR rtl-optimization/17078 (Jump into if(0)-substatement
fails)
PR rtl-optimization/17078
* gcc.c-torture/execute/pr17078-1.c: New test case.
From-SVN: r86463
---
gcc/testsuite/ChangeLog | 5 ++++
.../gcc.c-torture/execute/pr17078-1.c | 25 +++++++++++++++++++
2 files changed, 30 insertions(+)
create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr17078-1.c
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5c688632e9e6..38b1d24b7ebe 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2004-08-23 Roger Sayle <roger@eyesopen.com>
+
+ PR rtl-optimization/17078
+ * gcc.c-torture/execute/pr17078-1.c: New test case.
+
2004-08-23 Mark Mitchell <mark@codesourcery.com>
PR c/14492
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr17078-1.c b/gcc/testsuite/gcc.c-torture/execute/pr17078-1.c
new file mode 100644
index 000000000000..9380bf48593e
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr17078-1.c
@@ -0,0 +1,25 @@
+extern void abort(void);
+
+void test(int *ptr)
+{
+ int i = 1;
+ goto useless;
+ if (0)
+ {
+ useless:
+ i = 0;
+ }
+ else
+ i = 1;
+ *ptr = i;
+}
+
+int main()
+{
+ int i = 1;
+ test(&i);
+ if (i)
+ abort ();
+ return 0;
+}
+
--
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