diff mbox series

Remove a test-case that leads to a huge stack (and file) allocation (PR middle-end/90478).

Message ID ac741c88-6a15-461e-8b47-16630a523371@suse.cz
State New
Headers show
Series Remove a test-case that leads to a huge stack (and file) allocation (PR middle-end/90478). | expand

Commit Message

Martin Liška May 16, 2019, 11:42 a.m. UTC 
Hi.

I'm going to remove the test as it leads to a huge .s files and stack
allocation at gcc/stmt.c:777

Ready for trunk?
Martin

gcc/testsuite/ChangeLog:

2019-05-16  Martin Liska  <mliska@suse.cz>

	PR middle-end/90478
	* gcc.dg/tree-ssa/pr90478-2.c: Remove.
---
 gcc/testsuite/gcc.dg/tree-ssa/pr90478-2.c | 17 -----------------
 1 file changed, 17 deletions(-)
 delete mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr90478-2.c

Comments

Jeff Law May 16, 2019, 4:17 p.m. UTC | #1 
On 5/16/19 5:42 AM, Martin Liška wrote:
> Hi.
> 
> I'm going to remove the test as it leads to a huge .s files and stack
> allocation at gcc/stmt.c:777
> 
> Ready for trunk?
> Martin
> 
> gcc/testsuite/ChangeLog:
> 
> 2019-05-16  Martin Liska  <mliska@suse.cz>
> 
> 	PR middle-end/90478
> 	* gcc.dg/tree-ssa/pr90478-2.c: Remove.
Given you just added it and as a result of doing so we've realized it's
not a good idea, I'd think this qualifies as a no-brainer :-)

OK
jeff
diff mbox series

Patch

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr90478-2.c b/gcc/testsuite/gcc.dg/tree-ssa/pr90478-2.c
deleted file mode 100644
index f0fc103a888..00000000000
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr90478-2.c
+++ /dev/null
@@ -1,17 +0,0 @@ 
-/* { dg-do compile } */
-/* { dg-options "-Os --param jump-table-max-growth-ratio-for-size=2147483647" } */
-
-long
-foo (long x, long y)
-{
-  x = x & y;
-  switch (y)
-    {
-    case 63L: x >>= 0; break;
-    case 4032L: x >>= 6; break;
-    case 258048L: x >>= 12; break;
-    case 16515072L: x >>= 18; break;
-    default: __builtin_unreachable ();
-    }
-  return x;
-}