[webkit-dev] Ever seen intermittent WebKit build errors like
these?
Geoffrey Garen
ggaren at apple.com
Thu Jun 1 11:13:53 PDT 2006
I've never seen that.
Geoff
On May 30, 2006, at 7:14 PM, Trey Matteson wrote:
> I recently took a fresh pull of the WebKit repository, and when
> doing the initial build ran into all sort of weird, semi-
> reproducible errors (examples below). Often if I immediately retry
> the build, the same file will succeed, but then another similar
> weird error will crop up down the line. A few times the same file
> would persistently fail, but after a reboot the build would make
> progress. This is using Xcode 2.1 and 2.2.1, and I saw it on
> 10.4.2 and (mostly) 10.4.6. I even tried a fresh 10.4.6 install.
>
> I'm curious if anyone else has ever run into similar errors
> building these projects.
>
> It looks to me like some sort of hardware problem related to the
> disk storage, as if either the intermediate compiler products or
> the pages from the source files are getting corrupted (sometimes I
> get complaints about weird chars in the source). Along these
> lines, I tried switching hard disks, but saw the same issues. I
> tried both disks both internally and over Firewire, and FWIW this
> is a dual 1.25 GHz G4. On the other hand, I don't get any system
> hangs or panics, which would be more like other hardware problems
> I've had it the past. I don't really have any other odd symptoms
> besides these flakey WebKit builds.
>
> Sorry that this is all somewhat tangential, but any related info
> would be appreciated, in case you've seen similar phantoms. Thanks,
> trey
>
>
>
>
> /usr/bin/gcc-4.0 -x c++ -arch ppc -pipe -Wno-trigraphs -fno-
> exceptions -fno-rtti -fpascal-strings -fasm-blocks -g -O0 -Werror -
> Wnon-virtual-dtor -DSVG_SUPPORT -DXPATH_SUPPORT -fmessage-length=0 -
> mtune=G5 -fno-threadsafe-statics -I/Volumes/Whopper/symroots/
> WebCore.build/Debug/WebCore.build/WebCore.hmap -Wall -W -Wcast-
> align -Wchar-subscripts -Wformat-security -Wmissing-format-
> attribute -Wpointer-arith -Wwrite-strings -Wno-format-y2k -Wno-
> unused-parameter -Wno-long-double -F/Volumes/Whopper/symroots/Debug
> -I/Volumes/Whopper/symroots/Debug/include -IForwardingHeaders -I. -
> Ikhtml -Iicu -I/usr/include/libxslt -I/usr/include/libxml2 -I/
> Volumes/Whopper/symroots/Debug/DerivedSources/WebCore -I/Volumes/
> Whopper/symroots/WebCore.build/Debug/WebCore.build/DerivedSources -
> include /Library/Caches/com.apple.Xcode.501/
> SharedPrecompiledHeaders/WebCorePrefix-btosnkekqzqbbacwyfktbotyehgt/
> WebCorePrefix.h -c /Volumes/Whopper/WebKit/WebCore/dom/Range.cpp -
> o /Volumes/Whopper/symroots/WebCore.build/Debug/WebCore.build/
> Objects-normal/ppc/Range.o
> /Volumes/Whopper/WebKit/WebCore/dom/Range.cpp:1366: internal
> compiler error: Bus error
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://developer.apple.com/bugreporter> for instructions.
> {standard input}:10:FATAL:.abort detected. Assembly stopping.
>
>
> /usr/bin/gcc-4.0 -x objective-c -arch ppc -pipe -std=gnu99 -Wno-
> trigraphs -fobjc-exceptions -fpascal-strings -fasm-blocks -g -O0 -
> Werror -Wmissing-prototypes -DFRAMEWORK_NAME=WebKit -
> DENABLE_WEBKIT_UNSET_DYLD_FRAMEWORK_PATH -
> DREMOVE_SAFARI_DOM_TREE_DEBUG_ITEM -fmessage-length=0 -fobjc-direct-
> dispatch -fobjc-gc -mtune=G5 -I/Volumes/Whopper/symroots/
> WebKit.build/Debug/WebKit.build/WebKit.hmap -Wall -W -Wcast-align -
> Wchar-subscripts -Wformat-security -Wmissing-format-attribute -
> Wpointer-arith -Wwrite-strings -Wno-format-y2k -Wno-unused-
> parameter -Wbad-function-cast -Wmissing-declarations -Wnested-
> externs -F/Volumes/Whopper/symroots/Debug -F/System/Library/
> Frameworks/ApplicationServices.framework/Frameworks -F/System/
> Library/Frameworks/Carbon.framework/Frameworks -F/System/Library/
> Frameworks/Quartz.framework/Frameworks -F/System/Library/
> PrivateFrameworks -I/Volumes/Whopper/symroots/Debug/include -I/
> Volumes/Whopper/symroots/Debug/usr/local/include -Iicu -I/Volumes/
> Whopper/symroots/WebKit.build/Debug/WebKit.build/DerivedSources -
> include /Library/Caches/com.apple.Xcode.501/
> SharedPrecompiledHeaders/WebKitPrefix-bmukbrhvffuffjanpqnzuyyyolzl/
> WebKitPrefix.h -c /Volumes/Whopper/WebKit/WebKit/Misc/
> WebNSViewExtras.m -o /Volumes/Whopper/symroots/WebKit.build/Debug/
> WebKit.build/Objects-normal/ppc/WebNSViewExtras.o
> /Volumes/Whopper/WebKit/WebKit/Misc/WebNSViewExtras.m: In function
> '-[NSView(WebExtras)
> _web_DragImageForElement:rect:event:pasteboard:source:offset:]':
> /Volumes/Whopper/WebKit/WebKit/Misc/WebNSViewExtras.m:211: error:
> unrecognizable insn:
> (insn/f 367 366 368 /Volumes/Whopper/WebKit/WebKit/Misc/
> WebNSViewExtras.m:169 (parallel [
> (set (mem:SI (plus:SI (reg/f:SI 1 r1)
> (const_int -103079215128
> [0xffffffe7ffffffe8])) [0 S4 A8])
> (reg:SI 28 r28))
> (set (mem:SI (plus:SI (reg/f:SI 1 r1)
> (const_int -103079215124
> [0xffffffe7ffffffec])) [0 S4 A8])
> (reg:SI 29 r29))
> (set (mem:SI (plus:SI (reg/f:SI 1 r1)
> (const_int -16 [0xfffffffffffffff0])) [0 S4
> A8])
> (reg/f:SI 30 r30))
> (set (mem:SI (plus:SI (reg/f:SI 1 r1)
> (const_int -12 [0xfffffffffffffff4])) [0 S4
> A8])
> (reg:SI 31 r31))
> ]) -1 (nil)
> (expr_list:REG_FRAME_RELATED_EXPR (parallel [
> (set/f (mem:SI (plus:SI (reg/f:SI 1 r1)
> (const_int -103079215128
> [0xffffffe7ffffffe8])) [0 S4 A8])
> (reg:SI 28 r28))
> (set/f (mem:SI (plus:SI (reg/f:SI 1 r1)
> (const_int -103079215124
> [0xffffffe7ffffffec])) [0 S4 A8])
> (reg:SI 29 r29))
> (set/f (mem:SI (plus:SI (reg/f:SI 1 r1)
> (const_int -16 [0xfffffffffffffff0]))
> [0 S4 A8])
> (reg/f:SI 30 r30))
> (set/f (mem:SI (plus:SI (reg/f:SI 1 r1)
> (const_int -12 [0xfffffffffffffff4]))
> [0 S4 A8])
> (reg:SI 31 r31))
> ])
> (nil)))
> /Volumes/Whopper/WebKit/WebKit/Misc/WebNSViewExtras.m:211: internal
> compiler error: in insn_default_length, at insn-attrtab.c:768
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://developer.apple.com/bugreporter> for instructions.
> {standard input}:766:FATAL:.abort detected. Assembly stopping.
>
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