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[Bug target/69639] [6 Regression] FAIL: gcc.c-torture/compile/limits-exprparen.c
- From: "dave.anglin at bell dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 04 Feb 2016 15:45:56 +0000
- Subject: [Bug target/69639] [6 Regression] FAIL: gcc.c-torture/compile/limits-exprparen.c
- Auto-submitted: auto-generated
- References: <bug-69639-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69639
--- Comment #3 from dave.anglin at bell dot net ---
On 2016-02-04 7:04 AM, rguenth at gcc dot gnu.org wrote:
> I think this is "known" to be an issue, so did you confirm the required stack
> space grow or so? And whether that's target specific?
The test doesn't fail with gcc-5 but I haven't computed the actual
increase from 5 to 6.
Although the hppa-linux target has the same frame allocation as 32-bit
hpux, I think make bumps
the default stack allocation up on linux. So, there is a difference
when test is run using make on linux.
The 64-bit hpux target has a 16-byte minimum frame allocation. That's
probably why it doesn't
fail there.
Dave