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From: "ro at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/53474] New: [4.8 regression] Solaris/x86 bootstrap with Sun as broken: j.e
Date: Thu, 24 May 2012 13:42:00 -0000	[thread overview]
Message-ID: <bug-53474-4@http.gcc.gnu.org/bugzilla/> (raw)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53474

             Bug #: 53474
           Summary: [4.8 regression] Solaris/x86 bootstrap with Sun as
                    broken: j.e
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: ro@gcc.gnu.org
                CC: ubizjak@gmail.com
              Host: i386-pc-solaris2.11
            Target: i386-pc-solaris2.11
             Build: i386-pc-solaris2.11


As of 20120524, Solaris/x86 bootstrap with Sun as is broken configuring the
stage1
libgcc:

configure:4192: checking whether to use setjmp/longjmp exceptions
configure:: /var/gcc/regression/trunk/11-gcc/build/./gcc/xgcc
-B/var/gcc/regression/trunk/11-gcc/build/./gcc/
-B/vol/gcc/i386-pc-solaris2.11/bin/ -B/vol/gcc/i386-pc-solaris2.11/lib/
-isystem /vol/gcc/i386-pc-solaris2.11/include -isystem
/vol/gcc/i386-pc-solaris2.11/sys-include    -c --save-temps -fexceptions 
conftest.c >&5
Assembler: conftest.c
    "conftest.s", line 26 : Illegal mnemonic
    Near line: "    j.e    .L10"
    "conftest.s", line 26 : Syntax error
    Near line: "    j.e    .L10"
    "conftest.s", line 26 : Illegal mnemonic
    Near line: "    j.e    .L10"

The only change from 4.7 is:

--- conftest47.s        2012-05-24 15:29:43.645405136 +0200
+++ conftest.s  2012-05-24 15:30:03.887899516 +0200
@@ -23,7 +23,7 @@
        call    clean
 .LEHE1:
        cmpl    $1, %ebx
-       je      .L10
+       j.e     .L10
        jmp     .L9
 .L7:
        movl    %eax, %esi

I'm pretty sure one of your last i386 changes is the culprit, but couldn't
immediately pinpoint it.

  Rainer


             reply	other threads:[~2012-05-24 13:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-24 13:42 ro at gcc dot gnu.org [this message]
2012-05-24 13:53 ` [Bug target/53474] " ro at gcc dot gnu.org
2012-05-24 14:00 ` ubizjak at gmail dot com
2012-05-25 11:47 ` ro at CeBiTec dot Uni-Bielefeld.DE
2012-05-25 15:09 ` uros at gcc dot gnu.org
2012-05-25 15:15 ` ubizjak at gmail dot com

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