Test pr20621 requires a target with more than 64K of available stack.
This patch adds a path to pass the test when the target has declared
a STACK_SIZE of 64K or less
2014-12-30 James Bowman <james.bow...@ftdichip.com>
* gcc/testsuite/gcc.c-torture/execute/pr20621-1.c:
pass if stack < 64K
Index: gcc/testsuite/gcc.c-torture/execute/pr20621-1.c
===================================================================
--- gcc/testsuite/gcc.c-torture/execute/pr20621-1.c (revision 215531)
+++ gcc/testsuite/gcc.c-torture/execute/pr20621-1.c (working copy)
@@ -1,6 +1,10 @@
/* When generating o32 MIPS PIC, main's $gp save slot was out of range
of a single load instruction. */
+#if defined(STACK_SIZE) && STACK_SIZE <= 0x10000
+int main (void) { return 0; }
+#else
struct big { int i[sizeof (int) >= 4 && sizeof (void *) >= 4 ? 0x4000 : 4]; };
struct big gb;
int foo (struct big b, int x) { return b.i[x]; }
int main (void) { return foo (gb, 0) + foo (gb, 1); }
+#endif
--
James Bowman
FTDI Open Source Liaison
