[llvmlinux] [LLVMLinux] Regression since r209049/r209065

Jan-Simon Möller dl9pf at gmx.de
Sat May 17 19:26:38 UTC 2014


I uploaded a set of c+sh file here:
http://filebin.ca/1MkyLMH23sJR/blk-core-aea6cd_sh_c.tar.bz2

Best,

-- 

Dipl.-Ing.
Jan-Simon Möller

jansimon.moeller at gmx.de
Am Samstag, 17. Mai 2014, 09:54:21 schrieb Jan-Simon Möller:
> Hi !
> Since r209049, the build breaks with an ICE which r209065 did not fix:
> 
> build of r209049:
> http://buildbot.llvm.linuxfoundation.org/builders/2_llvm/builds/58
> 
> build of r209065:
> http://buildbot.llvm.linuxfoundation.org/builders/2_llvm/builds/63
> 
> 
> 0  clang-3.5       0x0000000000d96c12 llvm::sys::PrintStackTrace(_IO_FILE*)
> + 34
> 1  clang-3.5       0x0000000000d967c4
> 2  libpthread.so.0 0x00002b304e0d1340
> 3  clang-3.5       0x0000000000b41250
> llvm::CompositeType::getTypeAtIndex(llvm::Value const*) + 32
> 4  clang-3.5       0x0000000000b9b586
> 5  clang-3.5       0x0000000000b9fbd3
> 6  clang-3.5       0x0000000000ba01be
> 7  clang-3.5       0x0000000000b326ff
> llvm::FPPassManager::runOnFunction(llvm::Function&) + 623
> 8  clang-3.5       0x0000000000b3278b
> llvm::FPPassManager::runOnModule(llvm::Module&) + 43
> 9  clang-3.5       0x0000000000b34b15
> llvm::legacy::PassManagerImpl::run(llvm::Module&) + 709
> 10 clang-3.5       0x00000000012cfcd0
> clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions
> const&, clang::TargetOptions const&, clang::LangOptions const&,
> llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::raw_ostream*) +
> 3008
> 11 clang-3.5       0x00000000012cafe9
> 12 clang-3.5       0x00000000016120db clang::ParseAST(clang::Sema&, bool,
> bool) + 507
> 13 clang-3.5       0x0000000000ee0ee6 clang::FrontendAction::Execute() + 134
> 14 clang-3.5       0x0000000000ec2af0
> clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 288
> 15 clang-3.5       0x0000000000f493e1
> clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 1745
> 16 clang-3.5       0x000000000075e948 cc1_main(char const**, char const**,
> char const*, void*) + 984
> 17 clang-3.5       0x0000000000744a29 main + 8601
> 18 libc.so.6       0x00002b304ed39ec5 __libc_start_main + 245
> 19 clang-3.5       0x000000000075cf89
> Stack dump:
> 0.	Program arguments: /home/jsmoeller/llvmlinux-
> buildbot/slave/common/toolchain/clang/install/bin/clang-3.5 -cc1 -triple
> armv7-none-linux-gnueabi -S -disable-free -disable-llvm-verifier
> -main-file-name hcd.c -mrelocation-model static -relaxed-aliasing
> -fmath-errno -masm-verbose - no-integrated-as -mconstructor-aliases
> -munwind-tables -fuse-init-array - target-cpu cortex-a8 -target-feature
> +soft-float -target-feature +soft-float-abi -target-feature +vfp2
> -target-feature -neon -target-feature -crypto -target- abi aapcs-linux
> -msoft-float -mfloat-abi soft -mno-global-merge -g -coverage-file
> /home/jsmoeller/llvmlinux-buildbot/slave/common/targets/vexpress/tmp/hcd-
> a8ee45.s -nostdsysteminc -nobuiltininc -resource-dir
> /home/jsmoeller/llvmlinux-
> buildbot/slave/common/toolchain/clang/install/bin/../lib/clang/3.5.0 -
> dependency-file drivers/usb/core/.hcd.o.d -MT drivers/usb/core/hcd.o -sys-
> header-deps -isystem /home/jsmoeller/llvmlinux-
> buildbot/slave/common/toolchain/clang/install/bin/../lib/clang/3.5.0/include
> - include /home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/src/linux/include/linux/kconfig.h -D
> __KERNEL__ -D __LINUX_ARM_ARCH__=7 -U arm -D KBUILD_STR(s)=#s -D
> KBUILD_BASENAME=KBUILD_STR(hcd) -D KBUILD_MODNAME=KBUILD_STR(usbcore) -I
> /home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/src/linux/arch/arm/include -I
> arch/arm/include/generated -I /home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/src/linux/include -I include -I
> /home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/src/linux/arch/arm/include/uapi -I
> arch/arm/include/generated/uapi -I /home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/src/linux/include/uapi -I
> include/generated/uapi -I /home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/src/linux/drivers/usb/core -I
> drivers/usb/core -O2 -Wno-unknown-warning-option -Wall -Wundef -Wstrict-
> prototypes -Wno-trigraphs -Werror-implicit-function-declaration -Wno-format-
> security -Wno-asm-operand-widths -Wno-unused-variable -Wno-format-invalid-
> specifier -Wno-gnu -Wno-tautological-compare -Wdeclaration-after-statement
> - Wno-pointer-sign -Werror=implicit-int -Werror=strict-prototypes
> -Werror=date- time -fno-dwarf-directory-asm -fdebug-compilation-dir
> /home/jsmoeller/llvmlinux-buildbot/slave/common/targets/vexpress/build/kerne
> l- clang -ferror-limit 19 -fmessage-length 0 -fwrapv -mstackrealign
> -fno-builtin -fno-signed-char -fobjc-runtime=gcc -fno-common
> -fdiagnostics-show-option - vectorize-loops -vectorize-slp -o
> /home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/tmp/hcd-a8ee45.s -x c
> /home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/src/linux/drivers/usb/core/hcd.c
> 1.	<eof> parser at end of file
> 2.	Per-module optimization passes
> 3.	Running pass 'Function Pass Manager' on module
> '/home/jsmoeller/llvmlinux-
> buildbot/slave/common/targets/vexpress/src/linux/drivers/usb/core/hcd.c'.
> 4.	Running pass 'Combine redundant instructions' on function
> '@usb_hcd_giveback_urb'
> 
> 
> I'll follow-up with the requested c and sh files.
> 
> 
> Best,



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