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[Bug pch/14940] PCH largefile test fails on various platforms
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Jul 2004 10:00:47 -0000
- Subject: [Bug pch/14940] PCH largefile test fails on various platforms
- References: <20040413135721.14940.ian@wasabisystems.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-07-18 10:00 -------
> Is that because a page is mapped in the PCH memory region, or because
> the mmap call with MAP_FIXED fails to return the desired address?
The former IIRC.
> HP-UX doesn't have mincore. It might be possible to write a routine
> to probe the region. However, it's not going to fix the problem if
> extant pages can be mapped in the PCH memory region.
Btw, the test fails on PA/Linux too?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14940