re PR middle-end/31490 (Compile error section type conflict)

2010-11-17  Steve Ellcey  <sje@cup.hp.com>

	PR middle-end/31490
	* gcc.dg/pr31490.c: New test.

From-SVN: r166888

gcc/testsuite/ChangeLog

+2010-11-17  Steve Ellcey  <sje@cup.hp.com>
+
+	PR middle-end/31490
+	* gcc.dg/pr31490.c: New test.
+
 2010-11-17  Uros Bizjak  <ubizjak@gmail.com>
 
 	* gcc.dg/nop.h: Move from ...

gcc/testsuite/gcc.dg/pr31490.c

+/* PR middle-end/31490 */
+/* { dg-do compile } */
+/* { dg-require-named-sections "" } */
+int cpu (void *attr) {}
+const unsigned long x __attribute__((section("foo"))) =  (unsigned long)&cpu;
+const unsigned long g __attribute__((section("foo"))) = 0;