Sedat Dilek dileks
dileks
/ lll-project (llvm-linux with clang)
Created
April 11, 2011 20:58
x86_32: Breakage in arch/x86/kernel/ptrace.c
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| [ build.log ] | |
| ... | |
| CC arch/x86/kernel/ptrace.o | |
| clang: warning: argument unused during compilation: '-freg-struct-return' | |
| clang: warning: argument unused during compilation: '-mpreferred-stack-boundary=2' | |
| clang: warning: argument unused during compilation: '-fno-optimize-sibling-calls' | |
| arch/x86/kernel/ptrace.c:1350:17: error: function declared with with regparm(3) attribute was previously declared without the regparm attribute | |
| asmregparm long |
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| [ build.log ] | |
| ... | |
| LD [M] drivers/gpu/drm/i915/i915.o | |
| drivers/gpu/drm/i915/i915_dma.o: In function `intel_gmbus_is_forced_bit': | |
| (.text+0x0): multiple definition of `intel_gmbus_is_forced_bit' | |
| drivers/gpu/drm/i915/i915_drv.o:drivers/gpu/drm/i915/i915_drv.c:(.text+0x0): first defined here | |
| drivers/gpu/drm/i915/i915_irq.o: In function `intel_gmbus_is_forced_bit': | |
| drivers/gpu/drm/i915/i915_irq.c:(.text+0x0): multiple definition of `intel_gmbus_is_forced_bit' | |
| drivers/gpu/drm/i915/i915_drv.o:drivers/gpu/drm/i915/i915_drv.c:(.text+0x0): first defined here | |
| drivers/gpu/drm/i915/i915_mem.o: In function `intel_gmbus_is_forced_bit': |
dileks
/ lll-project (llvm-linux with clang)
Created
April 11, 2011 22:19
x86, clang: Breakage with thinkpad_acpi
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| CC [M] drivers/platform/x86/thinkpad_acpi.o | |
| clang: warning: argument unused during compilation: '-freg-struct-return' | |
| clang: warning: argument unused during compilation: '-mpreferred-stack-boundary=2' | |
| clang: warning: argument unused during compilation: '-fno-optimize-sibling-calls' | |
| CC drivers/pci/pcie/aer/aerdrv_acpi.o | |
| clang: warning: argument unused during compilation: '-freg-struct-return' | |
| clang: warning: argument unused during compilation: '-mpreferred-stack-boundary=2' | |
| clang: warning: argument unused during compilation: '-fno-optimize-sibling-calls' | |
| CC [M] drivers/pci/hotplug/shpchp_hpc.o | |
| clang: warning: argument unused during compilation: '-freg-struct-return' |
dileks
/ lll-project (llvm-linux with clang)
Created
April 12, 2011 08:21
kernel-7121014768c6bb5ffca77e9666182e7a546a1c82: clang: error: unsupported option '-freg-struct-return'
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| $ LANG=C make CC=clang HOSTCC=clang KCFLAGS="-Qno-unused-arguments" | |
| [: 1: Illegal number: 4.2.1 | |
| Makefile:604: "WARNING: Appending $KCFLAGS (-Qno-unused-arguments) from command line to kernel $CFLAGS" | |
| CC kernel/bounds.s | |
| clang: error: unsupported option '-freg-struct-return' | |
| make[1]: *** [kernel/bounds.s] Error 1 | |
| make: *** [prepare0] Error 2 | |
| $ LANG=C make CC=clang HOSTCC=clang KCFLAGS="-Wno-unused-arguments" | |
| [: 1: Illegal number: 4.2.1 |
dileks
/ lll-project (llvm-linux with clang)
Created
April 12, 2011 08:38
clang: error: unsupported option '-freg-struct-return'
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| $ clang --version | |
| clang version 3.0 (https://github.com/lll-project/clang bd93bb8738e0313fe890e8159768a2dde250dc24) | |
| Target: i386-pc-linux-gnu | |
| Thread model: posix | |
| $ LANG=C make CC='/opt/llvm/bin/clang -Wno-unused-arguments' | |
| [: 1: Illegal number: 4.2.1 | |
| CC kernel/bounds.s | |
| clang: error: unsupported option '-freg-struct-return' | |
| make[1]: *** [kernel/bounds.s] Error 1 |
dileks
/ lll-project (llvm-linux with clang)
Created
April 12, 2011 08:48
-Wno-error-unused-arguments
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| $ LANG=C make CC=/opt/llvm/bin/clang HOSTCC=/opt/llvm/bin/clang KCFLAGS="-Wno-error-unused-arguments" | |
| [: 1: Illegal number: 4.2.1 | |
| Makefile:604: "WARNING: Appending $KCFLAGS (-Wno-error-unused-arguments) from command line to kernel $CFLAGS" | |
| HOSTCC scripts/basic/fixdep | |
| HOSTCC scripts/basic/docproc | |
| CC kernel/bounds.s | |
| clang: error: unsupported option '-freg-struct-return' | |
| make[1]: *** [kernel/bounds.s] Error 1 | |
| make: *** [prepare0] Error 2 |
dileks
/ lll-project (llvm-linux with clang)
Created
April 12, 2011 08:50
-Wno-error-unused-arguments (take #2)
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| $ LANG=C make CC='/opt/llvm/bin/clang -Wno-error-unused-arguments' HOSTCC='/opt/llvm/bin/clang -Wno-error-unused-arguments' | |
| [: 1: Illegal number: 4.2.1 | |
| HOSTCC scripts/basic/fixdep | |
| warning: unknown warning option '-Wno-error-unused-arguments' [-Wunknown-warning-option] | |
| 1 warning generated. | |
| HOSTCC scripts/basic/docproc | |
| warning: unknown warning option '-Wno-error-unused-arguments' [-Wunknown-warning-option] | |
| 1 warning generated. | |
| CC kernel/bounds.s | |
| clang: error: unsupported option '-freg-struct-return' |
dileks
/ lll-project (llvm-linux with clang)
Created
April 12, 2011 09:18
Whuzz up with... -Wno-unused-arguments and -Werror-unused-arguments
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| diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp | |
| index 78720ed..7b6beb1 100644 | |
| --- a/lib/Driver/Driver.cpp | |
| +++ b/lib/Driver/Driver.cpp | |
| @@ -1026,10 +1026,10 @@ void Driver::BuildJobs(Compilation &C) const { | |
| II); | |
| } | |
| - // If the user passed -Qunused-arguments or there were errors, don't warn | |
| + // If the user passed -Wno-unused-arguments or there were errors, don't warn |
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| $ LANG=C make V=1 CC=clang HOSTCC=clang | |
| [: 1: Illegal number: 4.2.1 | |
| rm -f include/config/kernel.release | |
| echo "2.6.38.2$(/bin/bash /home/sd/src/lll-project/kernel/scripts/setlocalversion /home/sd/src/lll-project/kernel)" > include/config/kernel.release | |
| set -e; : ' CHK include/linux/version.h'; mkdir -p include/linux/; (echo \#define LINUX_VERSION_CODE 132646; echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';) < /home/sd/src/lll-project/kernel/Makefile > include/linux/version.h.t |
dileks
/ lll-project (llvm-linux with clang)
Created
April 12, 2011 09:59
arch/x86/kernel/acpi/realmode/wakemain.c:2:10: fatal error: 'boot.h' file not found
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| AS arch/x86/kernel/acpi/realmode/wakeup.o | |
| clang: warning: argument unused during compilation: '-i/home/sd/src/lll-project/kernel/arch/x86/kernel/acpi/realmode/../../../boot' | |
| CC arch/x86/kernel/acpi/realmode/wakemain.o | |
| clang: warning: argument unused during compilation: '-i/home/sd/src/lll-project/kernel/arch/x86/kernel/acpi/realmode/../../../boot' | |
| arch/x86/kernel/acpi/realmode/wakemain.c:2:10: fatal error: 'boot.h' file not found | |
| #include "boot.h" | |
| ^ | |
| 1 error generated. | |
| make[4]: *** [arch/x86/kernel/acpi/realmode/wakemain.o] Fehler 1 | |
| make[3]: *** [arch/x86/kernel/acpi/realmode/wakeup.bin] Fehler 2 |
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