[Bug target/55332] New: [4.8 Regression] libsanitizer breaks build on hpux

[Bug target/55332] New: [4.8 Regression] libsanitizer breaks build on hpux

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55332

             Bug #: 55332
           Summary: [4.8 Regression] libsanitizer breaks build on hpux
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: danglin@gcc.gnu.org
              Host: hppa64-hp-hpux11.11
            Target: hppa64-hp-hpux11.11
             Build: hppa64-hp-hpux11.11


libtool: compile:  /test/gnu/gcc/objdir/./gcc/g++ -B/test/gnu/gcc/objdir/./gcc/ 
-nostdinc++ -nostdinc++
-I/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc++-v3/
include/hppa64-hp-hpux11.11
-I/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc++
-v3/include -I/test/gnu/gcc/gcc/libstdc++-v3/libsupc++
-I/test/gnu/gcc/gcc/libstdc++-v3/include/backward
-I/test/gnu/gcc/gcc/libstdc++-v3/testsuite/util -L/test
/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc++-v3/src
-L/test/gnu/gcc/objdir/hppa
64-hp-hpux11.11/libstdc++-v3/src/.libs
-B/opt/gnu64/gcc/gcc-4.8/hppa64-hp-hpux11
.11/bin/ -B/opt/gnu64/gcc/gcc-4.8/hppa64-hp-hpux11.11/lib/ -isystem
/opt/gnu64/gcc/gcc-4.8/hppa64-hp-hpux11.11/include -isystem
/opt/gnu64/gcc/gcc-4.8/hppa64-hp
-hpux11.11/sys-include -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS
-D__STDC_
FORMAT_MACROS -D__STDC_LIMIT_MACROS -DASAN_HAS_EXCEPTIONS=1
-DASAN_FLEXIBLE_MAPP
ING_AND_OFFSET=0 -DASAN_NEEDS_SEGV=1 -I. -I../../../../gcc/libsanitizer/asan -I
../../../../gcc/libsanitizer/include -I ../../../../gcc/libsanitizer -Wall -W
-W
no-unused-parameter -Wwrite-strings -pedantic -Wno-long-long -fPIC -fno-builtin 
-fno-exceptions -fomit-frame-pointer -funwind-tables -fvisibility=hidden
-Wno-variadic-macros -Wno-c99-extensions -g -O2 -MT asan_allocator.lo -MD -MP
-MF .deps
/asan_allocator.Tpo -c ../../../../gcc/libsanitizer/asan/asan_allocator.cc 
-DPI
C -o .libs/asan_allocator.oIn file included from
../../../../gcc/libsanitizer/asan/asan_allocator.h:16:0,
                 from ../../../../gcc/libsanitizer/asan/asan_allocator.cc:26:
../../../../gcc/libsanitizer/asan/asan_internal.h:22:3: error: #error "This
oper
ating system is not supported by AddressSanitizer"
 # error "This operating system is not supported by AddressSanitizer"

There doesn't seem any way to disable libsanitizer.

Whether it can be supported is TBD.

[Bug target/55332] [4.8 Regression] libsanitizer breaks build on hpux

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55332

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |jakub at gcc dot gnu.org
         Resolution|                            |FIXED

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-11-15 10:38:26 UTC ---
It doesn't break bootstrap any longer, configure.tgt should enable it solely on
i?86/x86_64-linux right now.

[Bug target/55332] [4.8 Regression] libsanitizer breaks build on hpux

[dave.anglin at bell dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55332

--- Comment #2 from dave.anglin at bell dot net 2012-11-15 13:47:24 UTC ---
On 15-Nov-12, at 5:38 AM, jakub at gcc dot gnu.org wrote:

> It doesn't break bootstrap any longer, configure.tgt should enable  
> it solely on
> i?86/x86_64-linux right now.


I have a patch which enables build on hppa-linux but it's unclear  
whether
the library works.

--
John David Anglin    dave.anglin@bell.net