https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70537
Bug ID: 70537
Summary: ICE segfault compiling jar with gcj
Product: gcc
Version: 5.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: driver
Assignee: unassigned at gcc dot gnu.org
Reporter: guy at ivorydungeon dot net
Target Milestone: ---
I am attempting to compile an existing jar (source:
https://github.com/antlr/antlr4/ - jar:
http://www.antlr.org/download/antlr-4.5.3-complete.jar) to native object using
gcj and am consistently hitting an internal compiler error as shown below:
$ gcj -Wall -fpic -c antlr-4.5.3-complete.jar -o antlr-4.5.3-complete.o
In file included from org/antlr/v4/codegen/model/AddToLabelList.java:46:0,
from org/antlr/v4/codegen/model/Action.java:81,
from org/antlr/v4/codegen/LexerFactory.java:35,
from org/antlr/v4/codegen/DefaultOutputModelFactory.java:144,
from org/antlr/v4/codegen/CodeGenPipeline.java:126,
from org/antlr/v4/codegen/CodeGeneratorExtension.java:95,
from org/antlr/v4/codegen/CodeGenerator.java:51,
from org/antlr/v4/codegen/BlankOutputModelFactory.java:128,
from org/antlr/v4/codegen/ActionTranslator.java:114,
from org/antlr/v4/codegen/ActionTranslator.java:183,
from org/antlr/v4/automata/TailEpsilonRemover.java:80,
from org/antlr/v4/automata/ParserATNFactory.java:98,
from org/antlr/v4/automata/LexerATNFactory.java:96,
from org/antlr/v4/automata/ATNVisitor.java:61,
from org/antlr/v4/automata/ATNPrinter.java:137,
from org/antlr/v4/automata/ATNOptimizer.java:168,
from org/antlr/v4/automata/ATNFactory.java:1,
from org/antlr/v4/automata/ATNFactory.java:58,
from
org/antlr/v4/analysis/LeftRecursiveRuleTransformer.java:273,
from org/antlr/v4/analysis/LeftRecursiveRuleAnalyzer.java:438,
from org/antlr/v4/analysis/LeftRecursiveRuleAnalyzer.java:74,
from org/antlr/v4/analysis/LeftRecursiveRuleAltInfo.java:65,
from org/antlr/v4/analysis/LeftRecursionDetector.java:153,
from org/antlr/v4/analysis/AnalysisPipeline.java:49,
from <built-in>:3:
org/antlr/v4/codegen/model/AltBlock.java:50:0: internal compiler error:
Segmentation fault
This output is from gcj 5.2.1 provided by Ubuntu's gcj-jdk package:
$ gcj -v
Using built-in specs.
Reading specs from /usr/lib/gcc/x86_64-linux-gnu/5/libgcj.spec
rename spec startfile to startfileorig
rename spec lib to liborig
COLLECT_GCC=gcj
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 5.2.1-22ubuntu2'
--with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs
--enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-5 --enable-shared --enable-linker-build-id
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new --enable-gnu-unique-object
--disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib
--disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home
--with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64
--with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64
--with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
--enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686
--with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib
--with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2)
But it also occurs in 5.3.0 as provided by Arch gcc-gcj
Sometimes the error will manifest as either:
*** Error in `/usr/lib/gcc/x86_64-linux-gnu/5/jc1': free(): invalid next size
(fast): 0x00000000024337d0 ***
or
*** Error in `/usr/lib/gcc/x86_64-linux-gnu/5/jc1': corrupted double-linked
list: 0x000000000342a820 ***
followed by hanging indefinitely
