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* [Bug other/39573] New: linking fails when optimizations are enabled @ 2009-03-28 15:42 fpbeekhof at gmail dot com 2009-04-03 12:01 ` [Bug other/39573] " fpbeekhof at gmail dot com ` (20 more replies) 0 siblings, 21 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-03-28 15:42 UTC (permalink / raw) To: gcc-bugs Linking in debugging mode is fine: $ make CNF=gcc MODE=debug scons -j 2 CNF=gcc MODE=debug BACKEND= scons: Reading SConscript files ... scons: done reading SConscript files. scons: Building targets ... g++ -o main.o -c -pipe -I. -Wall -g -fopenmp main.cpp g++ -o tinystr.o -c -pipe -I. -Wall -g -fopenmp tinystr.cpp g++ -o tinyxml.o -c -pipe -I. -Wall -g -fopenmp tinyxml.cpp g++ -o tinyxmlerror.o -c -pipe -I. -Wall -g -fopenmp tinyxmlerror.cpp g++ -o tinyxmlparser.o -c -pipe -I. -Wall -g -fopenmp tinyxmlparser.cpp g++ -o shapes -g -fopenmp tinystr.o tinyxml.o tinyxmlerror.o tinyxmlparser.o main.o -lcvmlcpp scons: done building targets. But in release mode, it's not: $ make CNF=gcc scons -j 2 CNF=gcc MODE= BACKEND= scons: Reading SConscript files ... scons: done reading SConscript files. scons: Building targets ... g++ -o main.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG main.cpp g++ -o tinystr.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG tinystr.cpp g++ -o tinyxml.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG tinyxml.cpp g++ -o tinyxmlerror.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG tinyxmlerror.cpp g++ -o tinyxmlparser.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG tinyxmlparser.cpp g++ -o shapes -fopenmp tinystr.o tinyxml.o tinyxmlerror.o tinyxmlparser.o main.o -lcvmlcpp main.o: In function `_ZN7cvmlcppL25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.1': main.cpp:(.text+0x5838): undefined reference to `void cvmlcpp::extractSurfaceFromAdapter<shapes::ShapeSurfaceAdaptor_<double>, double>(shapes::ShapeSurfaceAdaptor_<double> const&, cvmlcpp::Geometry<double>&, double)::C.724' collect2: ld returned 1 exit status scons: *** [shapes] Error 1 scons: building terminated because of errors. make: *** [compile] Error 2 $ g++ -v Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.3.2-1ubuntu12' --with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu12) Unfortunately, I'm not exactly sure how to complete this report. I have no idea what component does this, so I just guessed. And should I simply attach all source code ? -- Summary: linking fails when optimizations are enabled Product: gcc Version: 4.3.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: fpbeekhof at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug other/39573] linking fails when optimizations are enabled 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com @ 2009-04-03 12:01 ` fpbeekhof at gmail dot com 2009-04-04 16:57 ` fpbeekhof at gmail dot com ` (19 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-04-03 12:01 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from fpbeekhof at gmail dot com 2009-04-03 12:01 ------- I've tried compiling the same code on several machines. Outcome: intel machines are fine, AMD machines exhibit this behaviour. The second AMD machine has ubuntu 8.04 on it, and a different compiler version: $ gcc -v Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.2 --program-suffix=-4.2 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.2.4 (Ubuntu 4.2.4-1ubuntu3) Still, the result is the same: $ make CNF=gcc scons -j 2 CNF=gcc MODE= BACKEND= CVMLCPP_PREFIX=/user/l1/beekhof/ scons: Reading SConscript files ... scons: done reading SConscript files. scons: Building targets ... g++ -o main.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG -I/user/l1/beekhof//include/ main.cpp g++ -o tinystr.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG -I/user/l1/beekhof//include/ tinystr.cpp g++ -o tinyxml.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG -I/user/l1/beekhof//include/ tinyxml.cpp g++ -o tinyxmlerror.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG -I/user/l1/beekhof//include/ tinyxmlerror.cpp g++ -o tinyxmlparser.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -DNDEBUG -I/user/l1/beekhof//include/ tinyxmlparser.cpp g++ -o shapes -fopenmp -L/user/l1/beekhof//lib/ tinystr.o tinyxml.o tinyxmlerror.o tinyxmlparser.o main.o -lcvmlcpp -lz -lboost_iostreams main.o: In function `_ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.9': main.cpp:(.text+0x2af2): undefined reference to `_ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.9::C.497' collect2: ld returned 1 exit status scons: *** [shapes] Error 1 scons: building terminated because of errors. make: *** [compile] Error 2 I'll see if I can make a reduced test-case... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug other/39573] linking fails when optimizations are enabled 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com 2009-04-03 12:01 ` [Bug other/39573] " fpbeekhof at gmail dot com @ 2009-04-04 16:57 ` fpbeekhof at gmail dot com 2009-04-04 17:30 ` [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 steven at gcc dot gnu dot org ` (18 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-04-04 16:57 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from fpbeekhof at gmail dot com 2009-04-04 16:57 ------- The problem is the "-march=native" option. If I remove that, all is fine even on AMD machines. $ make CNF=gcc BACKEND=gsl scons -j 2 CNF=gcc MODE= BACKEND=gsl CVMLCPP_PREFIX=/user/l1/beekhof/ scons: Reading SConscript files ... scons: done reading SConscript files. scons: Building targets ... g++ -o main.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -ftree-vectorize -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ main.cpp g++ -o tinystr.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -ftree-vectorize -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinystr.cpp g++ -o tinyxml.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -ftree-vectorize -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxml.cpp g++ -o tinyxmlerror.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -ftree-vectorize -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxmlerror.cpp g++ -o tinyxmlparser.o -c -pipe -I. -Wall -O3 -funroll-loops -fopenmp -ftree-vectorize -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxmlparser.cpp g++ -o shapes -fopenmp -DUSE_GSL -L/user/l1/beekhof//lib/ tinystr.o tinyxml.o tinyxmlerror.o tinyxmlparser.o main.o -lcvmlcpp -lz -lboost_iostreams -lgsl -lgslcblas scons: done building targets. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com 2009-04-03 12:01 ` [Bug other/39573] " fpbeekhof at gmail dot com 2009-04-04 16:57 ` fpbeekhof at gmail dot com @ 2009-04-04 17:30 ` steven at gcc dot gnu dot org 2009-04-04 17:40 ` rguenth at gcc dot gnu dot org ` (17 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: steven at gcc dot gnu dot org @ 2009-04-04 17:30 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from steven at gcc dot gnu dot org 2009-04-04 17:30 ------- I'm not sure how the -march=native option changes codegen behavior, but the most likely suspect is the vectorizer. Do things pass with -march=native if you don't vectorize (needs explicit -ftree-vectorize)? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (2 preceding siblings ...) 2009-04-04 17:30 ` [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 steven at gcc dot gnu dot org @ 2009-04-04 17:40 ` rguenth at gcc dot gnu dot org 2009-04-04 17:45 ` fpbeekhof at gmail dot com ` (16 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-04-04 17:40 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from rguenth at gcc dot gnu dot org 2009-04-04 17:40 ------- Testcase? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (3 preceding siblings ...) 2009-04-04 17:40 ` rguenth at gcc dot gnu dot org @ 2009-04-04 17:45 ` fpbeekhof at gmail dot com 2009-04-04 17:47 ` rguenth at gcc dot gnu dot org ` (15 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-04-04 17:45 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from fpbeekhof at gmail dot com 2009-04-04 17:45 ------- Created an attachment (id=17586) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17586&action=view) preprocessed source; with a Makefile! Everything fails perfectly: $ make clean; make rm -f *.o *~ shapes gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -c -o mainpp.o mainpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -c -o tinystrpp.o tinystrpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -c -o tinyxmlpp.o tinyxmlpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -c -o tinyxmlerrorpp.o tinyxmlerrorpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -c -o tinyxmlparserpp.o tinyxmlparserpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -c -o SurfaceExtractorpp.o SurfaceExtractorpp.cc gcc -o shapes -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -ftree-vectorize -lz -lboost_iostreams -lgsl -lgslcblas mainpp.o tinystrpp.o tinyxmlpp.o tinyxmlerrorpp.o tinyxmlparserpp.o SurfaceExtractorpp.o mainpp.o: In function `_ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.8': mainpp.cc:(.text+0x5641): undefined reference to `void cvmlcpp::extractSurfaceFromAdapter<shapes::ShapeSurfaceAdaptor_<double>, double>(shapes::ShapeSurfaceAdaptor_<double> const&, cvmlcpp::Geometry<double>&, double)::C.907' collect2: ld returned 1 exit status make: *** [shapes] Error 1 Oh, and this is the CPU: $ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 47 model name : AMD Athlon(tm) 64 Processor 3200+ stepping : 0 cpu MHz : 1000.000 cache size : 512 KB fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt lm 3dnowext 3dnow up rep_good nopl pni lahf_lm bogomips : 2002.51 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (4 preceding siblings ...) 2009-04-04 17:45 ` fpbeekhof at gmail dot com @ 2009-04-04 17:47 ` rguenth at gcc dot gnu dot org 2009-04-04 18:02 ` fpbeekhof at gmail dot com ` (14 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-04-04 17:47 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from rguenth at gcc dot gnu dot org 2009-04-04 17:47 ------- So, does it reproduce with -march=athlon64 then? (or any specific -march?) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (5 preceding siblings ...) 2009-04-04 17:47 ` rguenth at gcc dot gnu dot org @ 2009-04-04 18:02 ` fpbeekhof at gmail dot com 2009-04-04 18:04 ` rguenth at gcc dot gnu dot org ` (13 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-04-04 18:02 UTC (permalink / raw) To: gcc-bugs ------- Comment #7 from fpbeekhof at gmail dot com 2009-04-04 18:02 ------- I tried with "-march=native" but without "-ftree-vectorize", it still fails. I tried with "-march=athlon64" but without "-ftree-vectorize", it still fails. On an Intel machine, with -march=native and -ftree-vectorize, it is fine. cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz stepping : 2 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (6 preceding siblings ...) 2009-04-04 18:02 ` fpbeekhof at gmail dot com @ 2009-04-04 18:04 ` rguenth at gcc dot gnu dot org 2009-04-04 18:13 ` fpbeekhof at gmail dot com ` (12 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-04-04 18:04 UTC (permalink / raw) To: gcc-bugs ------- Comment #8 from rguenth at gcc dot gnu dot org 2009-04-04 18:03 ------- Btw, with -O3 the vectorizer is on by default, so you need -fno-tree-vectorize to turn it off. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (7 preceding siblings ...) 2009-04-04 18:04 ` rguenth at gcc dot gnu dot org @ 2009-04-04 18:13 ` fpbeekhof at gmail dot com 2009-04-04 18:41 ` steven at gcc dot gnu dot org ` (11 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-04-04 18:13 UTC (permalink / raw) To: gcc-bugs ------- Comment #9 from fpbeekhof at gmail dot com 2009-04-04 18:13 ------- Subject: Re: Linking fails on AMD with -march=native, works with generic x86_64 rguenth at gcc dot gnu dot org wrote: > ------- Comment #8 from rguenth at gcc dot gnu dot org 2009-04-04 18:03 ------- > Btw, with -O3 the vectorizer is on by default, so you need -fno-tree-vectorize > to turn it off. (Oh...) I tried with "-march=native" and "-fno-tree-vectorize", it still fails: gccbug39573$ make clean; make rm -f *.o *~ shapes gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -fno-tree-vectorize -c -o mainpp.o mainpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -fno-tree-vectorize -c -o tinystrpp.o tinystrpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -fno-tree-vectorize -c -o tinyxmlpp.o tinyxmlpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -fno-tree-vectorize -c -o tinyxmlerrorpp.o tinyxmlerrorpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -fno-tree-vectorize -c -o tinyxmlparserpp.o tinyxmlparserpp.cc gcc -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -fno-tree-vectorize -c -o SurfaceExtractorpp.o SurfaceExtractorpp.cc gcc -o shapes -pipe -I. -Wall -O3 -funroll-loops -fopenmp -march=native -fno-tree-vectorize -lz -lboost_iostreams -lgsl -lgslcblas mainpp.o tinystrpp.o tinyxmlpp.o tinyxmlerrorpp.o tinyxmlparserpp.o SurfaceExtractorpp.o mainpp.o: In function `_ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.8': mainpp.cc:(.text+0x5688): undefined reference to `void cvmlcpp::extractSurfaceFromAdapter<shapes::ShapeSurfaceAdaptor_<double>, double>(shapes::ShapeSurfaceAdaptor_<double> const&, cvmlcpp::Geometry<double>&, double)::C.907' collect2: ld returned 1 exit status make: *** [shapes] Error 1 On an vendor_id : AuthenticAMD cpu family : 15 model : 47 model name : AMD Athlon(tm) 64 Processor 3200+ stepping : 0 As well as on an processor : 31 vendor_id : AuthenticAMD cpu family : 16 model : 2 model name : Quad-Core AMD Opteron(tm) Processor 8356 stepping : 3 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (8 preceding siblings ...) 2009-04-04 18:13 ` fpbeekhof at gmail dot com @ 2009-04-04 18:41 ` steven at gcc dot gnu dot org 2009-04-04 19:50 ` fpbeekhof at gmail dot com ` (10 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: steven at gcc dot gnu dot org @ 2009-04-04 18:41 UTC (permalink / raw) To: gcc-bugs ------- Comment #10 from steven at gcc dot gnu dot org 2009-04-04 18:41 ------- *sigh* I wanted to say in comment #3 that you need explitit -f*no*-tree-vectorize and got it wrong :-) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (9 preceding siblings ...) 2009-04-04 18:41 ` steven at gcc dot gnu dot org @ 2009-04-04 19:50 ` fpbeekhof at gmail dot com 2009-04-04 20:00 ` rguenth at gcc dot gnu dot org ` (9 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-04-04 19:50 UTC (permalink / raw) To: gcc-bugs ------- Comment #11 from fpbeekhof at gmail dot com 2009-04-04 19:50 ------- No problem. I did a few more tests... In short, it's the combination of -fopenmp and -march=native that makes fail on AMD64. Note: To test without openMP you can't use the preprocessed source. # openmp and march=native --> FAIL $ make clean; make CNF=gcc BACKEND=gsl .... g++ -o tinystr.o -c -pipe -I. -Wall -fopenmp -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinystr.cpp g++ -o main.o -c -pipe -I. -Wall -fopenmp -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ main.cpp g++ -o tinyxml.o -c -pipe -I. -Wall -fopenmp -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxml.cpp g++ -o tinyxmlerror.o -c -pipe -I. -Wall -fopenmp -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxmlerror.cpp g++ -o tinyxmlparser.o -c -pipe -I. -Wall -fopenmp -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxmlparser.cpp g++ -o shapes -fopenmp -DUSE_GSL -L/user/l1/beekhof//lib/ tinystr.o tinyxml.o tinyxmlerror.o tinyxmlparser.o main.o -lcvmlcpp -lz -lboost_iostreams -lgsl -lgslcblas main.o: In function `_ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.9': main.cpp:(.text+0x11cc): undefined reference to `_ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.9::C.467' collect2: ld returned 1 exit status scons: *** [shapes] Error 1 scons: building terminated because of errors. make: *** [compile] Error 2 # No march=native --> FINE $ make clean; make CNF=gcc BACKEND=gsl .... g++ -o tinystr.o -c -pipe -I. -Wall -fopenmp -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinystr.cpp g++ -o main.o -c -pipe -I. -Wall -fopenmp -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ main.cpp g++ -o tinyxml.o -c -pipe -I. -Wall -fopenmp -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxml.cpp g++ -o tinyxmlerror.o -c -pipe -I. -Wall -fopenmp -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxmlerror.cpp g++ -o tinyxmlparser.o -c -pipe -I. -Wall -fopenmp -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxmlparser.cpp g++ -o shapes -fopenmp -DUSE_GSL -L/user/l1/beekhof//lib/ tinystr.o tinyxml.o tinyxmlerror.o tinyxmlparser.o main.o -lcvmlcpp -lz -lboost_iostreams -lgsl -lgslcblas scons: done building targets. # No openmp --> FINE $ make clean; make CNF=gcc BACKEND=gsl .... g++ -o main.o -c -pipe -I. -Wall -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ main.cpp g++ -o tinystr.o -c -pipe -I. -Wall -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinystr.cpp g++ -o tinyxml.o -c -pipe -I. -Wall -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxml.cpp g++ -o tinyxmlerror.o -c -pipe -I. -Wall -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxmlerror.cpp g++ -o tinyxmlparser.o -c -pipe -I. -Wall -march=native -DNDEBUG -DUSE_GSL -I/user/l1/beekhof//include/ tinyxmlparser.cpp g++ -o shapes -DUSE_GSL -L/user/l1/beekhof//lib/ tinystr.o tinyxml.o tinyxmlerror.o tinyxmlparser.o main.o -lcvmlcpp -lz -lboost_iostreams -lgsl -lgslcblas scons: done building targets. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (10 preceding siblings ...) 2009-04-04 19:50 ` fpbeekhof at gmail dot com @ 2009-04-04 20:00 ` rguenth at gcc dot gnu dot org 2009-04-04 20:03 ` rguenth at gcc dot gnu dot org ` (8 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-04-04 20:00 UTC (permalink / raw) To: gcc-bugs ------- Comment #12 from rguenth at gcc dot gnu dot org 2009-04-04 20:00 ------- I do not see that undefined symbol required, but it _does_ print strangely _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.9::C.467 it suggests that this was sort-of "demangled" -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (11 preceding siblings ...) 2009-04-04 20:00 ` rguenth at gcc dot gnu dot org @ 2009-04-04 20:03 ` rguenth at gcc dot gnu dot org 2009-04-04 20:15 ` [Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, " fpbeekhof at gmail dot com ` (7 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-04-04 20:03 UTC (permalink / raw) To: gcc-bugs ------- Comment #13 from rguenth at gcc dot gnu dot org 2009-04-04 20:03 ------- What does nm mainpp.o | grep _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd print for you? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (12 preceding siblings ...) 2009-04-04 20:03 ` rguenth at gcc dot gnu dot org @ 2009-04-04 20:15 ` fpbeekhof at gmail dot com 2009-04-04 20:45 ` rguenth at gcc dot gnu dot org ` (6 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-04-04 20:15 UTC (permalink / raw) To: gcc-bugs ------- Comment #14 from fpbeekhof at gmail dot com 2009-04-04 20:14 ------- For simplicty, in the preprocessed source, edit the Makefile, set CXXFLAGS= -pipe -I. -Wall -fopenmp -march=native Then, gccbug39573$ make clean; make rm -f *.o *~ shapes gcc -pipe -I. -Wall -fopenmp -march=native -c -o mainpp.o mainpp.cc gcc -pipe -I. -Wall -fopenmp -march=native -c -o tinystrpp.o tinystrpp.cc gcc -pipe -I. -Wall -fopenmp -march=native -c -o tinyxmlpp.o tinyxmlpp.cc gcc -pipe -I. -Wall -fopenmp -march=native -c -o tinyxmlerrorpp.o tinyxmlerrorpp.cc gcc -pipe -I. -Wall -fopenmp -march=native -c -o tinyxmlparserpp.o tinyxmlparserpp.cc gcc -pipe -I. -Wall -fopenmp -march=native -c -o SurfaceExtractorpp.o SurfaceExtractorpp.cc gcc -o shapes -pipe -I. -Wall -fopenmp -march=native -lz -lboost_iostreams -lgsl -lgslcblas mainpp.o tinystrpp.o tinyxmlpp.o tinyxmlerrorpp.o tinyxmlparserpp.o SurfaceExtractorpp.o mainpp.o: In function `_ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.8': mainpp.cc:(.text+0x1f76): undefined reference to `void cvmlcpp::extractSurfaceFromAdapter<shapes::ShapeSurfaceAdaptor_<double>, double>(shapes::ShapeSurfaceAdaptor_<double> const&, cvmlcpp::Geometry<double>&, double)::C.867' collect2: ld returned 1 exit status make: *** [shapes] Error 1 gccbug39573$ nm mainpp.o | grep _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd 0000000000000000 W _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd 00000000000019af t _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.10 0000000000001c7e t _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.8 0000000000001af2 t _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.9 -- fpbeekhof at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Linking fails on AMD with - |Linking fails on AMD with - |march=native, works with |march=native and -fopenmp, |generic x86_64 |works with generic x86_64 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (13 preceding siblings ...) 2009-04-04 20:15 ` [Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, " fpbeekhof at gmail dot com @ 2009-04-04 20:45 ` rguenth at gcc dot gnu dot org 2009-04-05 8:17 ` fpbeekhof at gmail dot com ` (5 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-04-04 20:45 UTC (permalink / raw) To: gcc-bugs ------- Comment #15 from rguenth at gcc dot gnu dot org 2009-04-04 20:45 ------- Ok, I can see movl $_ZZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEdE5C.907, %esi movl $12, %ecx movq 56(%rsp), %rdi rep movsq movl %r14d, %esi but that's not on an omp thing. Expanded from ;; offset = C.907 (insn 2176 2175 2177 /usr/local/include/cvmlcpp/volume/SurfaceExtractor:150 (parallel [ (set (reg:DI 999) (plus:DI (reg/f:DI 54 virtual-stack-vars) (const_int -832 [0xfffffffffffffcc0]))) (clobber (reg:CC 17 flags)) ]) -1 (nil)) (insn 2177 2176 2178 /usr/local/include/cvmlcpp/volume/SurfaceExtractor:150 (set (reg:DI 1000) (symbol_ref:DI ("_ZZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEdE5C.907") [flags 0x2] <var_decl 0xb18423f4 C.907>)) -1 (nil)) That DECL_ASSEMBLER_NAME is bogus. mainpp.cc.004t.gimple: static int C.907[8][3] = {{0, 0, 0}, {1, 0, 0}, {1, 0, 1}, {0, 0, 1}, {0, 1, 0}, {1, 1, 0}, {1, 1, 1}, {0, 1, 1}}; mainpp.cc.004t.gimple: offset = C.907; huh. Gimplified from int offset[8][3] = {{0, 0, 0}, {1, 0, 0}, {1, 0, 1}, {0, 0, 1}, {0, 1, 0}, {1, 1, 0}, {1, 1, 1}, {0, 1, 1}}; this sounds like related to PR38615. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (14 preceding siblings ...) 2009-04-04 20:45 ` rguenth at gcc dot gnu dot org @ 2009-04-05 8:17 ` fpbeekhof at gmail dot com 2009-04-06 8:59 ` jakub at gcc dot gnu dot org ` (4 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: fpbeekhof at gmail dot com @ 2009-04-05 8:17 UTC (permalink / raw) To: gcc-bugs ------- Comment #16 from fpbeekhof at gmail dot com 2009-04-05 08:16 ------- Ok, this was the original code that fails // Prepare points of cube relative to point in matrix. typename iPoint3D::value_type offset [8] [3] = { {0, 0, 0}, {1, 0, 0}, {1, 0, 1}, {0, 0, 1}, {0, 1, 0}, {1, 1, 0}, {1, 1, 1}, {0, 1, 1} }; After adding "const", it is fine! // Prepare points of cube relative to point in matrix. const typename iPoint3D::value_type offset [8] [3] = { {0, 0, 0}, {1, 0, 0}, {1, 0, 1}, {0, 0, 1}, {0, 1, 0}, {1, 1, 0}, {1, 1, 1}, {0, 1, 1} }; -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (15 preceding siblings ...) 2009-04-05 8:17 ` fpbeekhof at gmail dot com @ 2009-04-06 8:59 ` jakub at gcc dot gnu dot org 2009-04-08 20:05 ` [Bug middle-end/39573] " jakub at gcc dot gnu dot org ` (3 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: jakub at gcc dot gnu dot org @ 2009-04-06 8:59 UTC (permalink / raw) To: gcc-bugs ------- Comment #17 from jakub at gcc dot gnu dot org 2009-04-06 08:59 ------- Smaller self-contained testcase: int z; void __attribute__((noinline)) bar (int *x) { #pragma omp atomic z += x[2]; x[2] += x[3]; } int main () { int i; #pragma omp parallel for for (i = 0; i < 65536; i++) { int x[] = { 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, }; bar (x); } } I've increased the size of the array to make it fail regardless of the -mtune= setting. -- jakub at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org |dot org | Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Keywords| |openmp Last reconfirmed|0000-00-00 00:00:00 |2009-04-06 08:59:25 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug middle-end/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (16 preceding siblings ...) 2009-04-06 8:59 ` jakub at gcc dot gnu dot org @ 2009-04-08 20:05 ` jakub at gcc dot gnu dot org 2009-04-08 20:14 ` jakub at gcc dot gnu dot org ` (2 subsequent siblings) 20 siblings, 0 replies; 22+ messages in thread From: jakub at gcc dot gnu dot org @ 2009-04-08 20:05 UTC (permalink / raw) To: gcc-bugs ------- Comment #18 from jakub at gcc dot gnu dot org 2009-04-08 20:05 ------- Subject: Bug 39573 Author: jakub Date: Wed Apr 8 20:04:45 2009 New Revision: 145772 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145772 Log: PR middle-end/39573 * omp-low.c (expand_omp_taskreg): Finalize taskreg static local_decls variables. * libgomp.c++/pr39573.C: New test. Added: trunk/libgomp/testsuite/libgomp.c++/pr39573.C Modified: trunk/gcc/ChangeLog trunk/gcc/omp-low.c trunk/libgomp/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug middle-end/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (17 preceding siblings ...) 2009-04-08 20:05 ` [Bug middle-end/39573] " jakub at gcc dot gnu dot org @ 2009-04-08 20:14 ` jakub at gcc dot gnu dot org 2009-04-08 20:14 ` jakub at gcc dot gnu dot org 2009-04-28 23:41 ` pinskia at gcc dot gnu dot org 20 siblings, 0 replies; 22+ messages in thread From: jakub at gcc dot gnu dot org @ 2009-04-08 20:14 UTC (permalink / raw) To: gcc-bugs ------- Comment #20 from jakub at gcc dot gnu dot org 2009-04-08 20:14 ------- Fixed for 4.4/4.5+ so far. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug middle-end/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (18 preceding siblings ...) 2009-04-08 20:14 ` jakub at gcc dot gnu dot org @ 2009-04-08 20:14 ` jakub at gcc dot gnu dot org 2009-04-28 23:41 ` pinskia at gcc dot gnu dot org 20 siblings, 0 replies; 22+ messages in thread From: jakub at gcc dot gnu dot org @ 2009-04-08 20:14 UTC (permalink / raw) To: gcc-bugs ------- Comment #19 from jakub at gcc dot gnu dot org 2009-04-08 20:13 ------- Subject: Bug 39573 Author: jakub Date: Wed Apr 8 20:13:26 2009 New Revision: 145773 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145773 Log: PR middle-end/39573 * omp-low.c (expand_omp_taskreg): Finalize taskreg static local_decls variables. * libgomp.c++/pr39573.C: New test. Added: branches/gcc-4_4-branch/libgomp/testsuite/libgomp.c++/pr39573.C - copied unchanged from r145772, trunk/libgomp/testsuite/libgomp.c++/pr39573.C Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/omp-low.c branches/gcc-4_4-branch/libgomp/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
* [Bug middle-end/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com ` (19 preceding siblings ...) 2009-04-08 20:14 ` jakub at gcc dot gnu dot org @ 2009-04-28 23:41 ` pinskia at gcc dot gnu dot org 20 siblings, 0 replies; 22+ messages in thread From: pinskia at gcc dot gnu dot org @ 2009-04-28 23:41 UTC (permalink / raw) To: gcc-bugs ------- Comment #21 from pinskia at gcc dot gnu dot org 2009-04-28 23:41 ------- Fixed. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573 ^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2009-04-28 23:41 UTC | newest] Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2009-03-28 15:42 [Bug other/39573] New: linking fails when optimizations are enabled fpbeekhof at gmail dot com 2009-04-03 12:01 ` [Bug other/39573] " fpbeekhof at gmail dot com 2009-04-04 16:57 ` fpbeekhof at gmail dot com 2009-04-04 17:30 ` [Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64 steven at gcc dot gnu dot org 2009-04-04 17:40 ` rguenth at gcc dot gnu dot org 2009-04-04 17:45 ` fpbeekhof at gmail dot com 2009-04-04 17:47 ` rguenth at gcc dot gnu dot org 2009-04-04 18:02 ` fpbeekhof at gmail dot com 2009-04-04 18:04 ` rguenth at gcc dot gnu dot org 2009-04-04 18:13 ` fpbeekhof at gmail dot com 2009-04-04 18:41 ` steven at gcc dot gnu dot org 2009-04-04 19:50 ` fpbeekhof at gmail dot com 2009-04-04 20:00 ` rguenth at gcc dot gnu dot org 2009-04-04 20:03 ` rguenth at gcc dot gnu dot org 2009-04-04 20:15 ` [Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, " fpbeekhof at gmail dot com 2009-04-04 20:45 ` rguenth at gcc dot gnu dot org 2009-04-05 8:17 ` fpbeekhof at gmail dot com 2009-04-06 8:59 ` jakub at gcc dot gnu dot org 2009-04-08 20:05 ` [Bug middle-end/39573] " jakub at gcc dot gnu dot org 2009-04-08 20:14 ` jakub at gcc dot gnu dot org 2009-04-08 20:14 ` jakub at gcc dot gnu dot org 2009-04-28 23:41 ` pinskia at gcc dot gnu dot org
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