[LLVMdev] ICE while building llvm-gcc

Tue Dec 16 22:17:32 PST 2008

Thanks for the quick answer! Syncing to r61112 got rid of the ICE, but
I still get the following error:

make "DESTDIR=" "RPATH_ENVVAR=DYLD_LIBRARY_PATH"
"TARGET_SUBDIR=i686-apple-darwin9"
"bindir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/bin"
"datadir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/share"
"exec_prefix=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install"
"includedir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/include"
"datarootdir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/share"
"docdir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/share/doc"
"infodir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/info"
"htmldir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/share/doc"
"libdir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/lib"
"libexecdir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/libexec"
"lispdir=" "localstatedir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/var"
"mandir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/man"
"oldincludedir=/usr/include"
"prefix=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install"
"sbindir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/sbin"
"sharedstatedir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/com"
"sysconfdir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/etc"
"tooldir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9"
"build_tooldir=/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9"
"target_alias=i686-apple-darwin9" "BISON=bison" "CC_FOR_BUILD=gcc
-m32" "CFLAGS_FOR_BUILD=-g -O2" "CXX_FOR_BUILD=g++ -m32"
"EXPECT=expect" "FLEX=flex" "INSTALL=/opt/local/bin/ginstall -c"
"INSTALL_DATA=/opt/local/bin/ginstall -c -m 644"
"INSTALL_PROGRAM=/opt/local/bin/ginstall -c"
"INSTALL_SCRIPT=/opt/local/bin/ginstall -c" "LEX=flex" "M4=gm4"
"MAKE=make" "RUNTEST=runtest" "RUNTESTFLAGS=" "SHELL=/bin/sh"
"YACC=bison -y" "`echo 'ADAFLAGS=' | sed -e s'/[^=][^=]*=$/XFOO=/'`"
"AR_FLAGS=rc" "`echo 'BOOT_ADAFLAGS=' | sed -e
s'/[^=][^=]*=$/XFOO=/'`" "BOOT_CFLAGS=-g -O2 -mdynamic-no-pic"
"BOOT_LDFLAGS=" "CFLAGS=-g -O2" "CXXFLAGS=-g -O2" "LDFLAGS="
"LIBCFLAGS=-g -O2" "LIBCXXFLAGS=-g -O2 -fno-implicit-templates"
"STAGE1_CFLAGS=-g" "STAGE1_CHECKING=--enable-checking=yes"
"STAGE1_LANGUAGES=c" "AR_FOR_TARGET=ar" "AS_FOR_TARGET=as"
"CC_FOR_TARGET=/Users/jyasskin/src/llvm-gcc-4.2/clean/obj/./gcc/xgcc
-B/Users/jyasskin/src/llvm-gcc-4.2/clean/obj/./gcc/
-B/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/bin/
-B/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/lib/
-isystem /Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/include
-isystem /Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/sys-include"
"CFLAGS_FOR_TARGET=-O2 -g -O2 " "CPPFLAGS_FOR_TARGET="
"CXX_FOR_TARGET=/Users/jyasskin/src/llvm-gcc-4.2/clean/obj/./gcc/g++
-B/Users/jyasskin/src/llvm-gcc-4.2/clean/obj/./gcc/ -nostdinc++
-L/Users/jyasskin/src/llvm-gcc-4.2/clean/obj/i686-apple-darwin9/libstdc++-v3/src
-L/Users/jyasskin/src/llvm-gcc-4.2/clean/obj/i686-apple-darwin9/libstdc++-v3/src/.libs
-B/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/bin/
-B/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/lib/
-isystem /Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/include
-isystem /Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/sys-include"
"CXXFLAGS_FOR_TARGET=-g -O2 " "DLLTOOL_FOR_TARGET=dlltool"
"GCJ_FOR_TARGET=-B/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/bin/
-B/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/lib/
-isystem /Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/include
-isystem /Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/sys-include"
"GFORTRAN_FOR_TARGET=-B/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/bin/
-B/Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/lib/
-isystem /Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/include
-isystem /Users/jyasskin/src/llvm-gcc-4.2/trunk/obj/../install/i686-apple-darwin9/sys-include"
"LD_FOR_TARGET=/usr/libexec/gcc/i686-apple-darwin9/4.0.1/ld"
"LIPO_FOR_TARGET=lipo" "LDFLAGS_FOR_TARGET=" "LIBCFLAGS_FOR_TARGET=-O2
-g -O2 " "LIBCXXFLAGS_FOR_TARGET=-g -O2  -fno-implicit-templates"
"NM_FOR_TARGET=nm" "OBJDUMP_FOR_TARGET=objdump"
"RANLIB_FOR_TARGET=ranlib -c" "STRIP_FOR_TARGET=strip"
"WINDRES_FOR_TARGET=windres" "`echo 'LANGUAGES=' | sed -e
s'/[^=][^=]*=$/XFOO=/'`" "LEAN=false" "CONFIG_SHELL=/bin/sh"
"MAKEINFO=makeinfo --split-size=5000000 --split-size=5000000"  compare
rm -f stage_current
Comparing stages 2 and 3
warning: ./cc1-checksum.o differs
warning: ./cc1plus-checksum.o differs
Bootstrap comparison failure!
./c-decl.o differs
./cp/decl.o differs
./df-core.o differs
./gcc.o differs
./i386.o differs
./stor-layout.o differs
./tree-pretty-print.o differs
./tree.o differs
make[2]: *** [compare] Error 1
make[1]: *** [stage3-bubble] Error 2
make: *** [all] Error 2

I got a very similar error (but with a few more differing .o files)
when I synced to a revision that had worked on my Linux box. This is
with just a `make`, not `make bootstrap`, so I'm surprised it's even
doing this comparison, but I also don't know how to debug it.
http://www.google.com/search?q=Bootstrap+comparison+site%3Alists.cs.uiuc.edu%2Fpipermail
doesn't find any results either.

Thanks again,
Jeffrey

On Tue, Dec 16, 2008 at 10:43 AM, Chris Lattner <clattner at apple.com> wrote:
>
> On Dec 16, 2008, at 10:34 AM, Jeffrey Yasskin wrote:
>
>> I'm on OSX 10.5, trying to build a svn checkout of llvm-gcc. I've also
>> checked out llvm. Both are synced to r61075.
>
> hi Jeffrey,
>
> This patch should have fixed the problem:
> http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20081215/071210.html
>
> Please update and try again, sorry for the breakage!
>
> -Chris
>
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