From: Andrew Pinski <apinski@marvell.com>
Date: Mon, 6 Jan 2020 01:08:21 +0000 (+0000)
Subject: New bitfield testcases.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8f50e25f38c136f2cb73703efccbc175813d960c;p=gcc.git

New bitfield testcases.

2020-01-05  Andrew Pinski  <apinski@marvell.com>

        * gcc.c-torture/compile/20200105-1.c: New testcase.
        * gcc.c-torture/compile/20200105-2.c: New testcase.
        * gcc.c-torture/compile/20200105-3.c: New testcase.

From-SVN: r279893
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 81ede35bff5..01d4022b693 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2020-01-05  Andrew Pinski  <apinski@marvell.com>
+
+	* gcc.c-torture/compile/20200105-1.c: New testcase.
+	* gcc.c-torture/compile/20200105-2.c: New testcase.
+	* gcc.c-torture/compile/20200105-3.c: New testcase.
+
 2020-01-05  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* gcc.dg/darwin-version-1.c: Adjust test to use different
diff --git a/gcc/testsuite/gcc.c-torture/compile/20200105-1.c b/gcc/testsuite/gcc.c-torture/compile/20200105-1.c
new file mode 100644
index 00000000000..8716b6ae65a
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20200105-1.c
@@ -0,0 +1,12 @@
+struct mouse_button_str {
+        unsigned char left      : 1;
+        unsigned char right     : 1;
+        unsigned char middle    : 1;
+        };
+int g(void)
+{
+  signed char a = 0;
+  struct mouse_button_str *newbutton1 = (struct mouse_button_str*)&a;
+  newbutton1->left = 1;
+  return a;
+}
diff --git a/gcc/testsuite/gcc.c-torture/compile/20200105-2.c b/gcc/testsuite/gcc.c-torture/compile/20200105-2.c
new file mode 100644
index 00000000000..53294111e1b
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20200105-2.c
@@ -0,0 +1,12 @@
+struct mouse_button_str {
+        signed char left      : 1;
+        signed char right     : 1;
+        signed char middle    : 1;
+};
+int g(void)
+{
+  unsigned char a = 0;
+  struct mouse_button_str *newbutton1 = (struct mouse_button_str*)&a;
+  newbutton1->left = 1;
+  return a;
+}
diff --git a/gcc/testsuite/gcc.c-torture/compile/20200105-3.c b/gcc/testsuite/gcc.c-torture/compile/20200105-3.c
new file mode 100644
index 00000000000..8b55171218e
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20200105-3.c
@@ -0,0 +1,12 @@
+struct mouse_button_str {
+        unsigned char left      : 1;
+        unsigned char right     : 1;
+        unsigned char middle    : 1;
+};
+int g(void)
+{
+  unsigned char a = 0;
+  struct mouse_button_str *newbutton1 = (struct mouse_button_str*)&a;
+  newbutton1->left = 1;
+  return a;
+}