thr3ads.net - llvm dev - [LLVMdev] [llvmlinux] [LLVMLinux] Regression: rev 208833/208834 break linux kernel build in ASM handling [May 2014]

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Eric Christopher

2014-May-16 16:14 UTC

[LLVMdev] [llvmlinux] [LLVMLinux] Regression: rev 208833/208834 break linux kernel build in ASM handling

I'll look.
On May 16, 2014 8:01 AM, "Jan-Simon Möller" <dl9pf at gmx.de>
wrote:
> The unrecognized junk is (path shortened, so don't worry):
>
> .Ldebug_range:
>         .file   1 "/src/linux/include/linux" "export.h"
>         .file   2 "/src/linux/init" "main.c"
>         .file   3 "/src/linux/include/linux" "types.h"
>         .file   4 "/src/linux/include/linux" "init.h"
>         .file   5 "/src/linux/include/linux"
"moduleparam.h"
>         .file   6 "/src/linux/include/asm-generic"
"int-ll64.h"
>         .file   7 "/src/linux/include/linux" "kernel.h"
>         .file   8 "/src/linux/include/linux"
"completion.h"
>         .file   9 "/src/linux/arch/arm/include/asm"
"spinlock_types.h"
>         .file   10 "/src/linux/include/linux"
"spinlock_types.h"
>         .file   11 "/src/linux/include/linux" "wait.h"
>         .file   12 "/src/linux/include/asm-generic"
"preempt.h"
>         .file   13 "/src/linux/arch/arm/include/asm"
"thread_info.h"
>         .file   14 "/src/linux/include/linux" "sched.h"
>         .file   15 "/src/linux/include/linux" "llist.h"
>         .file   16 "/src/linux/include/linux"
"rbtree.h"
>         .file   17 "/src/linux/include/linux"
"timerqueue.h"
>         .file   18 "/src/linux/include/linux" "ktime.h"
>         .file   19 "/src/linux/include/linux"
"hrtimer.h"
>         .file   20 "/src/linux/include/uapi/asm-generic"
"posix_types.h"
>         .file   21 "/src/linux/include/linux"
"cpumask.h"
>         .file   22 "/src/linux/include/linux" "plist.h"
>         .file   23 "/src/linux/include/linux"
"mm_types.h"
>         .file   24 "/src/linux/arch/arm/include/asm"
> "pgtable-2level-types.h"
>         .file   25 "/src/linux/include/linux" "rmap.h"
>         .file   26 "/src/linux/include/uapi/asm-generic"
"int-ll64.h"
>         .file   27 "/src/linux/include/linux"
"rwsem-spinlock.h"
>         .file   28 "/src/linux/include/linux" "mm.h"
>         .file   29 "/src/linux/include/linux" "fs.h"
>         .file   30 "/src/linux/include/linux"
"uidgid.h"
>         .file   31 "/src/linux/include/linux"
"dcache.h"
>         .file   32 "/src/linux/include/linux"
"seqlock.h"
>         .file   33 "/src/linux/include/linux"
"list_bl.h"
>         .file   34 "/src/linux/include/linux"
"lockref.h"
>         .file   35 "/src/linux/include/linux" "path.h"
>         .file   36 "/src/linux/include/linux"
"module.h"
>         .file   37 "/src/linux/include/linux"
"kobject.h"
>         .file   38 "/src/linux/include/linux" "sysfs.h"
>         .file   39 "/src/linux/include/linux"
"kobject_ns.h"
>         .file   40 "/src/linux/include/linux"
"kernfs.h"
>         .file   41 "/src/linux/include/linux" "idr.h"
>         .file   42 "/src/linux/include/linux"
"seq_file.h"
>         .file   43 "/src/linux/include/linux" "mutex.h"
>         .file   44 "/src/linux/include/linux" "poll.h"
>         .file   45 "/src/linux/include/linux" "pid.h"
>         .file   46 "/src/linux/include/linux" "kref.h"
>         .file   47 "/src/linux/include/linux"
"pid_namespace.h"
>         .file   48 "/src/linux/include/linux"
"slub_def.h"
>         .file   49 "/src/linux/include/asm-generic"
"atomic-long.h"
>         .file   50 "/src/linux/include/linux"
"workqueue.h"
>         .file   51 "/src/linux/include/linux"
"nfs_fs_i.h"
>         .file   52 "/src/linux/include/linux"
"rwlock_types.h"
>         .file   53 "/src/linux/include/linux" "cred.h"
>         .file   54 "/src/linux/include/linux"
"capability.h"
>         .file   55 "/src/linux/arch/arm/include/asm"
"uaccess.h"
>         .file   56 "/src/linux/arch/arm/include/asm"
"module.h"
>         .file   57 "/src/linux/include/asm-generic"
"bug.h"
>         .file   58 "/src/linux/include/uapi/linux"
"elf.h"
>         .file   59 "/src/linux/include/linux"
"lockdep.h"
>         .file   60 "/src/linux/include/linux"
"writeback.h"
>         .file   61 "/src/linux/include/linux" "quota.h"
>         .file   62 "/src/linux/include/linux"
"projid.h"
>         .file   63 "/src/linux/include/uapi/linux"
"quota.h"
>         .file   64 "/src/linux/include/uapi/linux"
"dqblk_xfs.h"
>         .file   65 "/src/linux/include/linux" "xattr.h"
>         .file   66 "/src/linux/include/linux" "genhd.h"
>         .file   67 "/src/linux/include/linux"
"device.h"
>         .file   68 "/src/linux/include/linux" "pm.h"
>         .file   69 "/src/linux/include/linux"
"pm_wakeup.h"
>         .file   70 "/src/linux/include/linux" "timer.h"
>         .file   71 "/src/linux/arch/arm/include/asm"
"device.h"
>         .file   72 "/src/linux/include/linux" "klist.h"
>         .file   73 "/src/linux/include/linux"
"blkdev.h"
>         .file   74 "/src/linux/include/linux" "smp.h"
>         .file   75 "/src/linux/include/linux"
"blk_types.h"
>         .file   76 "/src/linux/include/linux" "bio.h"
>         .file   77 "/src/linux/include/linux"
"mempool.h"
>         .file   78 "/src/linux/include/linux"
"iocontext.h"
>         .file   79 "/src/linux/include/linux"
"radix-tree.h"
>         .file   80 "/src/linux/include/linux"
"elevator.h"
>         .file   81 "/src/linux/include/linux"
"backing-dev.h"
>         .file   82 "/src/linux/include/linux"
"percpu_counter.h"
>         .file   83 "/src/linux/include/linux"
"flex_proportions.h"
>         .file   84 "/src/linux/include/linux"
"shrinker.h"
>         .file   85 "/src/linux/include/linux"
"nodemask.h"
>         .file   86 "/src/linux/include/linux"
"list_lru.h"
>         .file   87 "/src/linux/include/uapi/linux"
"time.h"
>         .file   88 "/src/linux/include/linux" "stat.h"
>         .file   89 "/src/linux/include/uapi/linux"
"fiemap.h"
>         .file   90 "/src/linux/include/linux" "cdev.h"
>         .file   91 "/src/linux/include/linux"
"migrate_mode.h"
>         .file   92 "/src/linux/include/linux" "swap.h"
>         .file   93 "/src/linux/arch/arm/include/asm"
"atomic.h"
>         .file   94 "/src/linux/arch/arm/include/asm"
"mmu.h"
>         .file   95 "/src/linux/include/linux"
"uprobes.h"
>         .file   96 "/src/linux/include/asm-generic"
"cputime_jiffies.h"
>         .file   97 "/src/linux/include/linux" "sem.h"
>         .file   98 "/src/linux/arch/arm/include/asm"
"processor.h"
>         .file   99 "/src/linux/include/linux"
"perf_event.h"
>         .file   100 "/src/linux/include/asm-generic"
"local64.h"
>         .file   101 "/src/linux/include/uapi/linux"
"perf_event.h"
>         .file   102 "/src/linux/arch/arm/include/asm"
"hw_breakpoint.h"
>         .file   103 "/src/linux/include/linux"
"irq_work.h"
>         .file   104 "/src/linux/arch/arm/include/asm"
"ptrace.h"
>         .file   105 "/src/linux/include/linux"
"nsproxy.h"
>         .file   106 "/src/linux/include/linux"
"signal.h"
>         .file   107 "/src/linux/arch/arm/include/asm"
"signal.h"
>         .file   108 "/src/linux/include/linux" "tty.h"
>         .file   109 "/src/linux/include/linux"
"tty_driver.h"
>         .file   110 "/src/linux/include/uapi/asm-generic"
"termbits.h"
>         .file   111 "/src/linux/include/uapi/asm-generic"
"termios.h"
>         .file   112 "/src/linux/include/uapi/linux"
"termios.h"
>         .file   113 "/src/linux/include/linux"
"tty_ldisc.h"
>         .file   114 "/src/linux/include/linux"
"task_io_accounting.h"
>         .file   115 "/src/linux/include/uapi/linux"
"resource.h"
>         .file   116 "/src/linux/include/uapi/asm-generic"
"signal-defs.h"
>         .file   117 "/src/linux/include/linux"
"seccomp.h"
>         .file   118 "/src/linux/include/uapi/asm-generic"
"siginfo.h"
>         .file   119 "/src/linux/include/linux"
"cgroup.h"
>         .file   120 "/src/linux/include/linux"
"percpu-refcount.h"
>         .file   121 "/src/linux/arch/arm/include/asm"
"fpstate.h"
>         .file   122 "/src/linux/include/linux"
"thread_info.h"
>         .file   123 "/src/linux/include/uapi/asm-generic"
"poll.h"
>         .file   124 "/src/linux/include/linux"
"rcupdate.h"
>         .file   125 "/src/linux/include/linux"
"mempolicy.h"
>         .file   126 "/src/linux/include/linux" "kmod.h"
>         .file   127 "/src/linux/include/linux"
"cpuset.h"
>         .file   128 "/src/linux/include/linux"
"spinlock.h"
>         .file   129 "/src/linux/include/linux"
"spinlock_api_smp.h"
>         .file   130 "/src/linux/arch/arm/include/asm"
"spinlock.h"
>         .file   131 "/src/linux/arch/arm/include/asm"
"irqflags.h"
>         .file   132 "/src/linux/include/linux"
"ftrace.h"
>         .file   133 "/src/linux/include/linux" "efi.h"
>         .file   134 "/src/linux/include/linux" "sfi.h"
>         .file   135 "/src/linux/include/linux"
"delayacct.h"
>         .file   136 "/src/linux/include/linux"
"taskstats_kern.h"
>         .file   137 "/src/linux/include/linux"
"security.h"
>         .file   138 "/src/linux/include/linux" "acpi.h"
>         .file   139 "/src/linux/include/linux"
"kmemleak.h"
>         .file   140 "/src/linux/include/linux"
"debugobjects.h"
>         .file   141 "/src/linux/include/linux"
"page_cgroup.h"
>         .file   142 "/src/linux/include/linux"
"context_tracking.h"
>         .file   143 "/src/linux/include/linux" "tick.h"
>         .file   144 "/src/linux/include/linux"
"jump_label.h"
>         .file   145 "/src/linux/include/linux"
"bootmem.h"
>         .file   146 "/src/linux/include/linux"
"stackprotector.h"
>         .file   147 "/src/linux/include/linux"
"mmzone.h"
>         .file   148 "/src/linux/include/linux"
"memory_hotplug.h"
>         .file   149 "/src/linux/include/linux"
"stddef.h"
>         .file   150 "/src/linux/include/linux" "cpu.h"
>
>
> --
>
> Dipl.-Ing.
> Jan-Simon Möller
>
> jansimon.moeller at gmx.de
> Am Freitag, 16. Mai 2014, 16:32:48 schrieb Jan-Simon Möller:
> > Hi !
> >
> > I reproduced it on the file init/main.c
> >
> > The invocation, log and main.i / main.s is attached.
> >
> > > On 16 May 2014 14:01, Jan-Simon Möller <dl9pf at gmx.de>
wrote:
> > > > A bisection points to
> > > >
> > > >     git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk
at 208833
> > > >     git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk
at 208834
> > >
> > > Hi Jan,
> > >
> > > These commits really seem to have no impact whatsoever (default
is
> > > still false, no changes in default command line options).
> > >
> > > > --- snip ---
> > > > /tmp/vfpmodule-0d3341.s: Assembler messages:
> > > > /tmp/vfpmodule-0d3341.s:64: Error: junk at end of line,
first
> > > > unrecognized
> > > > character is `"'
> > > > /tmp/vfpmodule-0d3341.s:65: Error: junk at end of line,
first
> > > > unrecognized
> > > > character is `"'
> > > > /tmp/vfpmodule-0d3341.s:66: Error: junk at end of line,
first
> > > > unrecognized
> > > > character is `"'
> > > > --- snip ---
> > >
> > > Can you send the contents of the temporary ASM file, so we have
an
> > > idea what's the offending junk?
> > >
> > > cheers,
> > > --renato
>
>-------------- next part --------------
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Eric Christopher

2014-May-16 21:05 UTC

head link

[LLVMdev] [llvmlinux] [LLVMLinux] Regression: rev 208833/208834 break linux kernel build in ASM handling

Should be fixed in r209017, missed a ! when moving a conditional up.

Sorry about the breakage.

-eric

On Fri, May 16, 2014 at 9:14 AM, Eric Christopher <echristo at gmail.com>
wrote:> I'll look.
>
> On May 16, 2014 8:01 AM, "Jan-Simon Möller" <dl9pf at
gmx.de> wrote:
>>
>> The unrecognized junk is (path shortened, so don't worry):
>>
>> .Ldebug_range:
>>         .file   1 "/src/linux/include/linux"
"export.h"
>>         .file   2 "/src/linux/init" "main.c"
>>         .file   3 "/src/linux/include/linux"
"types.h"
>>         .file   4 "/src/linux/include/linux"
"init.h"
>>         .file   5 "/src/linux/include/linux"
"moduleparam.h"
>>         .file   6 "/src/linux/include/asm-generic"
"int-ll64.h"
>>         .file   7 "/src/linux/include/linux"
"kernel.h"
>>         .file   8 "/src/linux/include/linux"
"completion.h"
>>         .file   9 "/src/linux/arch/arm/include/asm"
"spinlock_types.h"
>>         .file   10 "/src/linux/include/linux"
"spinlock_types.h"
>>         .file   11 "/src/linux/include/linux"
"wait.h"
>>         .file   12 "/src/linux/include/asm-generic"
"preempt.h"
>>         .file   13 "/src/linux/arch/arm/include/asm"
"thread_info.h"
>>         .file   14 "/src/linux/include/linux"
"sched.h"
>>         .file   15 "/src/linux/include/linux"
"llist.h"
>>         .file   16 "/src/linux/include/linux"
"rbtree.h"
>>         .file   17 "/src/linux/include/linux"
"timerqueue.h"
>>         .file   18 "/src/linux/include/linux"
"ktime.h"
>>         .file   19 "/src/linux/include/linux"
"hrtimer.h"
>>         .file   20 "/src/linux/include/uapi/asm-generic"
"posix_types.h"
>>         .file   21 "/src/linux/include/linux"
"cpumask.h"
>>         .file   22 "/src/linux/include/linux"
"plist.h"
>>         .file   23 "/src/linux/include/linux"
"mm_types.h"
>>         .file   24 "/src/linux/arch/arm/include/asm"
>> "pgtable-2level-types.h"
>>         .file   25 "/src/linux/include/linux"
"rmap.h"
>>         .file   26 "/src/linux/include/uapi/asm-generic"
"int-ll64.h"
>>         .file   27 "/src/linux/include/linux"
"rwsem-spinlock.h"
>>         .file   28 "/src/linux/include/linux"
"mm.h"
>>         .file   29 "/src/linux/include/linux"
"fs.h"
>>         .file   30 "/src/linux/include/linux"
"uidgid.h"
>>         .file   31 "/src/linux/include/linux"
"dcache.h"
>>         .file   32 "/src/linux/include/linux"
"seqlock.h"
>>         .file   33 "/src/linux/include/linux"
"list_bl.h"
>>         .file   34 "/src/linux/include/linux"
"lockref.h"
>>         .file   35 "/src/linux/include/linux"
"path.h"
>>         .file   36 "/src/linux/include/linux"
"module.h"
>>         .file   37 "/src/linux/include/linux"
"kobject.h"
>>         .file   38 "/src/linux/include/linux"
"sysfs.h"
>>         .file   39 "/src/linux/include/linux"
"kobject_ns.h"
>>         .file   40 "/src/linux/include/linux"
"kernfs.h"
>>         .file   41 "/src/linux/include/linux"
"idr.h"
>>         .file   42 "/src/linux/include/linux"
"seq_file.h"
>>         .file   43 "/src/linux/include/linux"
"mutex.h"
>>         .file   44 "/src/linux/include/linux"
"poll.h"
>>         .file   45 "/src/linux/include/linux"
"pid.h"
>>         .file   46 "/src/linux/include/linux"
"kref.h"
>>         .file   47 "/src/linux/include/linux"
"pid_namespace.h"
>>         .file   48 "/src/linux/include/linux"
"slub_def.h"
>>         .file   49 "/src/linux/include/asm-generic"
"atomic-long.h"
>>         .file   50 "/src/linux/include/linux"
"workqueue.h"
>>         .file   51 "/src/linux/include/linux"
"nfs_fs_i.h"
>>         .file   52 "/src/linux/include/linux"
"rwlock_types.h"
>>         .file   53 "/src/linux/include/linux"
"cred.h"
>>         .file   54 "/src/linux/include/linux"
"capability.h"
>>         .file   55 "/src/linux/arch/arm/include/asm"
"uaccess.h"
>>         .file   56 "/src/linux/arch/arm/include/asm"
"module.h"
>>         .file   57 "/src/linux/include/asm-generic"
"bug.h"
>>         .file   58 "/src/linux/include/uapi/linux"
"elf.h"
>>         .file   59 "/src/linux/include/linux"
"lockdep.h"
>>         .file   60 "/src/linux/include/linux"
"writeback.h"
>>         .file   61 "/src/linux/include/linux"
"quota.h"
>>         .file   62 "/src/linux/include/linux"
"projid.h"
>>         .file   63 "/src/linux/include/uapi/linux"
"quota.h"
>>         .file   64 "/src/linux/include/uapi/linux"
"dqblk_xfs.h"
>>         .file   65 "/src/linux/include/linux"
"xattr.h"
>>         .file   66 "/src/linux/include/linux"
"genhd.h"
>>         .file   67 "/src/linux/include/linux"
"device.h"
>>         .file   68 "/src/linux/include/linux"
"pm.h"
>>         .file   69 "/src/linux/include/linux"
"pm_wakeup.h"
>>         .file   70 "/src/linux/include/linux"
"timer.h"
>>         .file   71 "/src/linux/arch/arm/include/asm"
"device.h"
>>         .file   72 "/src/linux/include/linux"
"klist.h"
>>         .file   73 "/src/linux/include/linux"
"blkdev.h"
>>         .file   74 "/src/linux/include/linux"
"smp.h"
>>         .file   75 "/src/linux/include/linux"
"blk_types.h"
>>         .file   76 "/src/linux/include/linux"
"bio.h"
>>         .file   77 "/src/linux/include/linux"
"mempool.h"
>>         .file   78 "/src/linux/include/linux"
"iocontext.h"
>>         .file   79 "/src/linux/include/linux"
"radix-tree.h"
>>         .file   80 "/src/linux/include/linux"
"elevator.h"
>>         .file   81 "/src/linux/include/linux"
"backing-dev.h"
>>         .file   82 "/src/linux/include/linux"
"percpu_counter.h"
>>         .file   83 "/src/linux/include/linux"
"flex_proportions.h"
>>         .file   84 "/src/linux/include/linux"
"shrinker.h"
>>         .file   85 "/src/linux/include/linux"
"nodemask.h"
>>         .file   86 "/src/linux/include/linux"
"list_lru.h"
>>         .file   87 "/src/linux/include/uapi/linux"
"time.h"
>>         .file   88 "/src/linux/include/linux"
"stat.h"
>>         .file   89 "/src/linux/include/uapi/linux"
"fiemap.h"
>>         .file   90 "/src/linux/include/linux"
"cdev.h"
>>         .file   91 "/src/linux/include/linux"
"migrate_mode.h"
>>         .file   92 "/src/linux/include/linux"
"swap.h"
>>         .file   93 "/src/linux/arch/arm/include/asm"
"atomic.h"
>>         .file   94 "/src/linux/arch/arm/include/asm"
"mmu.h"
>>         .file   95 "/src/linux/include/linux"
"uprobes.h"
>>         .file   96 "/src/linux/include/asm-generic"
"cputime_jiffies.h"
>>         .file   97 "/src/linux/include/linux"
"sem.h"
>>         .file   98 "/src/linux/arch/arm/include/asm"
"processor.h"
>>         .file   99 "/src/linux/include/linux"
"perf_event.h"
>>         .file   100 "/src/linux/include/asm-generic"
"local64.h"
>>         .file   101 "/src/linux/include/uapi/linux"
"perf_event.h"
>>         .file   102 "/src/linux/arch/arm/include/asm"
"hw_breakpoint.h"
>>         .file   103 "/src/linux/include/linux"
"irq_work.h"
>>         .file   104 "/src/linux/arch/arm/include/asm"
"ptrace.h"
>>         .file   105 "/src/linux/include/linux"
"nsproxy.h"
>>         .file   106 "/src/linux/include/linux"
"signal.h"
>>         .file   107 "/src/linux/arch/arm/include/asm"
"signal.h"
>>         .file   108 "/src/linux/include/linux"
"tty.h"
>>         .file   109 "/src/linux/include/linux"
"tty_driver.h"
>>         .file   110 "/src/linux/include/uapi/asm-generic"
"termbits.h"
>>         .file   111 "/src/linux/include/uapi/asm-generic"
"termios.h"
>>         .file   112 "/src/linux/include/uapi/linux"
"termios.h"
>>         .file   113 "/src/linux/include/linux"
"tty_ldisc.h"
>>         .file   114 "/src/linux/include/linux"
"task_io_accounting.h"
>>         .file   115 "/src/linux/include/uapi/linux"
"resource.h"
>>         .file   116 "/src/linux/include/uapi/asm-generic"
"signal-defs.h"
>>         .file   117 "/src/linux/include/linux"
"seccomp.h"
>>         .file   118 "/src/linux/include/uapi/asm-generic"
"siginfo.h"
>>         .file   119 "/src/linux/include/linux"
"cgroup.h"
>>         .file   120 "/src/linux/include/linux"
"percpu-refcount.h"
>>         .file   121 "/src/linux/arch/arm/include/asm"
"fpstate.h"
>>         .file   122 "/src/linux/include/linux"
"thread_info.h"
>>         .file   123 "/src/linux/include/uapi/asm-generic"
"poll.h"
>>         .file   124 "/src/linux/include/linux"
"rcupdate.h"
>>         .file   125 "/src/linux/include/linux"
"mempolicy.h"
>>         .file   126 "/src/linux/include/linux"
"kmod.h"
>>         .file   127 "/src/linux/include/linux"
"cpuset.h"
>>         .file   128 "/src/linux/include/linux"
"spinlock.h"
>>         .file   129 "/src/linux/include/linux"
"spinlock_api_smp.h"
>>         .file   130 "/src/linux/arch/arm/include/asm"
"spinlock.h"
>>         .file   131 "/src/linux/arch/arm/include/asm"
"irqflags.h"
>>         .file   132 "/src/linux/include/linux"
"ftrace.h"
>>         .file   133 "/src/linux/include/linux"
"efi.h"
>>         .file   134 "/src/linux/include/linux"
"sfi.h"
>>         .file   135 "/src/linux/include/linux"
"delayacct.h"
>>         .file   136 "/src/linux/include/linux"
"taskstats_kern.h"
>>         .file   137 "/src/linux/include/linux"
"security.h"
>>         .file   138 "/src/linux/include/linux"
"acpi.h"
>>         .file   139 "/src/linux/include/linux"
"kmemleak.h"
>>         .file   140 "/src/linux/include/linux"
"debugobjects.h"
>>         .file   141 "/src/linux/include/linux"
"page_cgroup.h"
>>         .file   142 "/src/linux/include/linux"
"context_tracking.h"
>>         .file   143 "/src/linux/include/linux"
"tick.h"
>>         .file   144 "/src/linux/include/linux"
"jump_label.h"
>>         .file   145 "/src/linux/include/linux"
"bootmem.h"
>>         .file   146 "/src/linux/include/linux"
"stackprotector.h"
>>         .file   147 "/src/linux/include/linux"
"mmzone.h"
>>         .file   148 "/src/linux/include/linux"
"memory_hotplug.h"
>>         .file   149 "/src/linux/include/linux"
"stddef.h"
>>         .file   150 "/src/linux/include/linux"
"cpu.h"
>>
>>
>> --
>>
>> Dipl.-Ing.
>> Jan-Simon Möller
>>
>> jansimon.moeller at gmx.de
>> Am Freitag, 16. Mai 2014, 16:32:48 schrieb Jan-Simon Möller:
>> > Hi !
>> >
>> > I reproduced it on the file init/main.c
>> >
>> > The invocation, log and main.i / main.s is attached.
>> >
>> > > On 16 May 2014 14:01, Jan-Simon Möller <dl9pf at
gmx.de> wrote:
>> > > > A bisection points to
>> > > >
>> > > >     git-svn-id:
https://llvm.org/svn/llvm-project/llvm/trunk at 208833
>> > > >     git-svn-id:
https://llvm.org/svn/llvm-project/cfe/trunk at 208834
>> > >
>> > > Hi Jan,
>> > >
>> > > These commits really seem to have no impact whatsoever
(default is
>> > > still false, no changes in default command line options).
>> > >
>> > > > --- snip ---
>> > > > /tmp/vfpmodule-0d3341.s: Assembler messages:
>> > > > /tmp/vfpmodule-0d3341.s:64: Error: junk at end of line,
first
>> > > > unrecognized
>> > > > character is `"'
>> > > > /tmp/vfpmodule-0d3341.s:65: Error: junk at end of line,
first
>> > > > unrecognized
>> > > > character is `"'
>> > > > /tmp/vfpmodule-0d3341.s:66: Error: junk at end of line,
first
>> > > > unrecognized
>> > > > character is `"'
>> > > > --- snip ---
>> > >
>> > > Can you send the contents of the temporary ASM file, so we
have an
>> > > idea what's the offending junk?
>> > >
>> > > cheers,
>> > > --renato
>>
>

Jan-Simon Möller

2014-May-17 07:35 UTC

head link

[LLVMdev] [llvmlinux] [LLVMLinux] Regression: rev 208833/208834 break linux kernel build in ASM handling

Hi Eric,

that worked. Thanks for fixing !

http://buildbot.llvm.linuxfoundation.org/builders/3_clang/builds/30/steps/shell_3/logs/stdio

Best,
-- 

Dipl.-Ing.
Jan-Simon Möller

jansimon.moeller at gmx.de
Am Freitag, 16. Mai 2014, 14:05:06 schrieb Eric
Christopher:> Should be fixed in r209017, missed a ! when moving a conditional up.
> 
> Sorry about the breakage.
> 
> -eric
>

llvm dev - May 2014 - [LLVMdev] [llvmlinux] [LLVMLinux] Regression: rev 208833/208834 break linux kernel build in ASM handling

[LLVMdev] [llvmlinux] [LLVMLinux] Regression: rev 208833/208834 break linux kernel build in ASM handling

[LLVMdev] [llvmlinux] [LLVMLinux] Regression: rev 208833/208834 break linux kernel build in ASM handling

[LLVMdev] [llvmlinux] [LLVMLinux] Regression: rev 208833/208834 break linux kernel build in ASM handling