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Re: [PATCH v2] ia64: don't use dynamic relocations for local symbols

From: Sergei Trofimovich <slyich at gmail dot com>
To: Sergei Trofimovich <slyfox at inbox dot ru>
Cc: Jeff Law <law at redhat dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Jim Wilson <wilson at tuliptree dot org>, Steve Ellcey <sellcey at imgtec dot com>, Richard Biener <rguenth at gcc dot gnu dot org>, Florian Weimer <fweimer at redhat dot com>, Andreas Schwab <schwab at suse dot de>, Eric Botcazou <ebotcazou at gcc dot gnu dot org>, Mike Frysinger <vapier at gentoo dot org>, Sergei Trofimovich <siarheit at google dot com>
Date: Tue, 5 Jan 2016 09:18:08 +0000
Subject: Re: [PATCH v2] ia64: don't use dynamic relocations for local symbols
Authentication-results: sourceware.org; auth=none
References: <1451339699-7531-1-git-send-email-slyfox at inbox dot ru> <56877CB2 dot 3050509 at redhat dot com> <20160102115056 dot 0ffe0fba at sf>

On Sat, 2 Jan 2016 11:50:56 +0000
Sergei Trofimovich <slyfox@inbox.ru> wrote:

> Attached updated patch and test runs on a crosscompiler before
> and after the change.
> 
> Now I'm building on real ia64 hardware as
>     make bootstrap
>     make -k check
> 
> for both clean and patched trees.

'make bootstrap' works fine on ia64 but I've failed to run 'make check'.
Testsuite's LD_LIBRARY_PATHs are not correct and can run tests.

Executing on host: /root/gcc-build/gcc/xgcc -B/root/gcc-build/gcc/  -fno-diagnostics-show-caret -fdiagnostics-color=never    -O0  -w -c   -o 20000105-1.o /root/gcc/gcc/testsuite/gcc.c-torture/compile/20000105-1.c    (timeout = 300)
spawn /root/gcc-build/gcc/xgcc -B/root/gcc-build/gcc/ -fno-diagnostics-show-caret -fdiagnostics-color=never -O0 -w -c -o 200001
05-1.o /root/gcc/gcc/testsuite/gcc.c-torture/compile/20000105-1.c
compiler exited with status -1
output is:
spawn failed

But running builds manually works:

gcc-build # /root/gcc-build/gcc/xgcc -B/root/gcc-build/gcc/  -fno-diagnostics-show-caret -fdiagnostics-color=never    -O0  -w -c   -o 20000105-1.o /root/gcc/gcc/testsuite/gcc.c-torture/compile/20000105-1.c  && echo ok
ok

-- 

  Sergei

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Follow-Ups:
- Re: [PATCH v2] ia64: don't use dynamic relocations for local symbols
  - From: Eric Botcazou

References:
- Re: [PATCH] ia64: don't use dynamic relocations for local symbols
  - From: Jeff Law
- [PATCH v2] ia64: don't use dynamic relocations for local symbols
  - From: Sergei Trofimovich

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