* [Bug lto/60981] lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang)
2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
@ 2014-04-28 6:03 ` tony.theodore at gmail dot com
2014-05-08 12:38 ` ro at CeBiTec dot Uni-Bielefeld.DE
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From: tony.theodore at gmail dot com @ 2014-04-28 6:03 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
--- Comment #1 from Tony Theodore <tony.theodore at gmail dot com> ---
Created attachment 32691
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32691&action=edit
add -static-libgcc to lto-plugin/configure
This is the modified lto-plugin/configure that has been tested.
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug lto/60981] lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang)
2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
2014-04-28 6:03 ` [Bug lto/60981] " tony.theodore at gmail dot com
@ 2014-05-08 12:38 ` ro at CeBiTec dot Uni-Bielefeld.DE
2014-05-09 19:16 ` tony.theodore at gmail dot com
` (6 subsequent siblings)
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From: ro at CeBiTec dot Uni-Bielefeld.DE @ 2014-05-08 12:38 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
--- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
Could you please provide details on your configuration? AFAICS, the
lto-plugin isn't ever built in a native Darwin configuration.
So please provide info on host OS and the exact configure line.
Thanks.
Rainer
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug lto/60981] lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang)
2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
2014-04-28 6:03 ` [Bug lto/60981] " tony.theodore at gmail dot com
2014-05-08 12:38 ` ro at CeBiTec dot Uni-Bielefeld.DE
@ 2014-05-09 19:16 ` tony.theodore at gmail dot com
2014-05-13 13:47 ` ro at CeBiTec dot Uni-Bielefeld.DE
` (5 subsequent siblings)
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From: tony.theodore at gmail dot com @ 2014-05-09 19:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
Tony Theodore <tony.theodore at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |i686-w64-mingw32
Host| |x86_64-apple-darwin13.1.0
Build| |x86_64-apple-darwin13.1.0
--- Comment #3 from Tony Theodore <tony.theodore at gmail dot com> ---
I'm building a cross compiler with:
Host: x86_64-apple-darwin13.1.0
Targets: i686-pc-mingw32 x86_64-w64-mingw32 i686-w64-mingw32
Build: x86_64-apple-darwin13.1.0
The configure line is:
configure \
--target='$(TARGET)' \
--build='$(BUILD)' \
--prefix='$(PREFIX)' \
--libdir='$(PREFIX)/lib' \
--enable-languages='c,c++,objc,fortran' \
--enable-version-specific-runtime-libs \
--with-gcc \
--with-gnu-ld \
--with-gnu-as \
--disable-nls \
--disable-shared \
--disable-multilib \
--without-x \
--disable-win32-registry \
--enable-threads=win32 \
--disable-libgomp \
--disable-libmudflap \
--with-cloog='$(PREFIX)' \
--with-gmp='$(PREFIX)' \
--with-isl='$(PREFIX)' \
--with-mpc='$(PREFIX)' \
--with-mpfr='$(PREFIX)' \
--with-as='$(PREFIX)/bin/$(TARGET)-as' \
--with-ld='$(PREFIX)/bin/$(TARGET)-ld' \
--with-nm='$(PREFIX)/bin/$(TARGET)-nm' \
LDFLAGS='-Wl,-no_pie'
Compiler details:
$ gcc -v
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr
--with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/c++/4.2.1
Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
Target: x86_64-apple-darwin13.1.0
Thread model: posix
$ clang -v
Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
Target: x86_64-apple-darwin13.1.0
Thread model: posix
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2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
` (2 preceding siblings ...)
2014-05-09 19:16 ` tony.theodore at gmail dot com
@ 2014-05-13 13:47 ` ro at CeBiTec dot Uni-Bielefeld.DE
2014-05-13 13:47 ` ro at gcc dot gnu.org
` (4 subsequent siblings)
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From: ro at CeBiTec dot Uni-Bielefeld.DE @ 2014-05-13 13:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
--- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #3 from Tony Theodore <tony.theodore at gmail dot com> ---
> I'm building a cross compiler with:
>
> Host: x86_64-apple-darwin13.1.0
> Targets: i686-pc-mingw32 x86_64-w64-mingw32 i686-w64-mingw32
> Build: x86_64-apple-darwin13.1.0
It would have helped enormously if you'd stated so in the first place.
> Compiler details:
>
> $ gcc -v
> Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr
> --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/c++/4.2.1
> Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
> Target: x86_64-apple-darwin13.1.0
> Thread model: posix
On Mac OS X 10.7, gcc -v *does accept* -static-libgcc, though, although
it's also LLVM-based. No idea why they changed this in 10.9.
Your proposed patch has two problems, unfortunately:
* Don't check for $GCC. I don't care who the compiler thinks he is as
long as it accepts -static-libgcc.
* The gcc version check is wrong: -static-libgcc goes back way long
(even 2.95 and perhaps even before). It did apply to
-static-libstdc++, though I don't know what a version check buys us if
the compiler accepts the option.
Please try the attached patch instead. Manual testing with Oracle
Studio cc (which doesn't accept -static-libgcc) and gcc gave the correct
results.
Rainer
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug lto/60981] lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang)
2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
` (3 preceding siblings ...)
2014-05-13 13:47 ` ro at CeBiTec dot Uni-Bielefeld.DE
@ 2014-05-13 13:47 ` ro at gcc dot gnu.org
2014-05-14 8:33 ` ro at gcc dot gnu.org
` (3 subsequent siblings)
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From: ro at gcc dot gnu.org @ 2014-05-13 13:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
--- Comment #5 from Rainer Orth <ro at gcc dot gnu.org> ---
Created attachment 32790
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32790&action=edit
proposed patch
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug lto/60981] lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang)
2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
` (4 preceding siblings ...)
2014-05-13 13:47 ` ro at gcc dot gnu.org
@ 2014-05-14 8:33 ` ro at gcc dot gnu.org
2014-05-15 9:53 ` ro at gcc dot gnu.org
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From: ro at gcc dot gnu.org @ 2014-05-14 8:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
URL| |https://gcc.gnu.org/ml/gcc-
| |patches/2014-05/msg01047.ht
| |ml
Last reconfirmed| |2014-05-14
Assignee|unassigned at gcc dot gnu.org |ro at gcc dot gnu.org
Target Milestone|--- |4.9.1
Ever confirmed|0 |1
--- Comment #7 from Rainer Orth <ro at gcc dot gnu.org> ---
Patch submitted.
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug lto/60981] lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang)
2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
` (5 preceding siblings ...)
2014-05-14 8:33 ` ro at gcc dot gnu.org
@ 2014-05-15 9:53 ` ro at gcc dot gnu.org
2014-05-15 9:56 ` ro at gcc dot gnu.org
2014-05-15 9:57 ` ro at gcc dot gnu.org
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From: ro at gcc dot gnu.org @ 2014-05-15 9:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
--- Comment #8 from Rainer Orth <ro at gcc dot gnu.org> ---
Author: ro
Date: Thu May 15 09:52:37 2014
New Revision: 210465
URL: http://gcc.gnu.org/viewcvs?rev=210465&root=gcc&view=rev
Log:
Check for -static-libgcc before use (PR lto/60981)
PR lto/60981
* configure.ac: Check for -static-libgcc.
* configure: Regenerate.
Modified:
trunk/lto-plugin/ChangeLog
trunk/lto-plugin/configure (contents, props changed)
trunk/lto-plugin/configure.ac
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug lto/60981] lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang)
2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
` (6 preceding siblings ...)
2014-05-15 9:53 ` ro at gcc dot gnu.org
@ 2014-05-15 9:56 ` ro at gcc dot gnu.org
2014-05-15 9:57 ` ro at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: ro at gcc dot gnu.org @ 2014-05-15 9:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
--- Comment #9 from Rainer Orth <ro at gcc dot gnu.org> ---
Author: ro
Date: Thu May 15 09:56:22 2014
New Revision: 210466
URL: http://gcc.gnu.org/viewcvs?rev=210466&root=gcc&view=rev
Log:
Check for -static-libgcc before use (PR lto/60981)
PR lto/60981
* configure.ac: Check for -static-libgcc.
* configure: Regenerate.
Modified:
branches/gcc-4_9-branch/lto-plugin/ChangeLog
branches/gcc-4_9-branch/lto-plugin/configure (contents, props changed)
branches/gcc-4_9-branch/lto-plugin/configure.ac
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug lto/60981] lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang)
2014-04-28 6:00 [Bug lto/60981] New: lto-plugin configuration doesn't test for -static-libgcc (OSX gcc -> clang) tony.theodore at gmail dot com
` (7 preceding siblings ...)
2014-05-15 9:56 ` ro at gcc dot gnu.org
@ 2014-05-15 9:57 ` ro at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: ro at gcc dot gnu.org @ 2014-05-15 9:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60981
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #10 from Rainer Orth <ro at gcc dot gnu.org> ---
Fixed for 4.9.1, 4.10.0.
^ permalink raw reply [flat|nested] 10+ messages in thread