[Bug java/24572] [4.0 regression] ICE in gimplify_expr, at gimplify.c:3983

["andreast at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from andreast at gcc dot gnu dot org  2005-11-03 20:16 -------
Todays gcc-svn HEAD compiles the jar fine. On ppc darwin.

Todays gcc-svn-gcc-4_0-branch fails with the below bt. Also on darwin.

wolfram:~/Desktop] andreast% gdb
/Volumes/export/gcc/gcc-svn/branch/testbin/libexec/gcc/powerpc-apple-darwin8.3.0/4.0.3/jc1
GNU gdb 6.1-20040303 (Apple version gdb-384) (Mon Mar 21 00:05:26 GMT 2005)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "powerpc-apple-darwin"...Reading symbols for shared
libraries ..... done

(gdb) set args antlr-2.7.5.jar -fhash-synchronization -fuse-divide-subroutine
-fuse-boehm-gc -fnon-call-exceptions -fkeep-inline-functions
-feliminate-unused-debug-symbols -fPIC -quiet -dumpbase antlr-2.7.5.jar
-auxbase-strip antlr.so -g -O2 -version -fclasspath= -fassume-compiled -o
/var/tmp//cchNKeYh.s
(gdb) r
Starting program:
/Volumes/export/gcc/gcc-svn/branch/testbin/libexec/gcc/powerpc-apple-darwin8.3.0/4.0.3/jc1
antlr-2.7.5.jar -fhash-synchronization -fuse-divide-subroutine -fuse-boehm-gc
-fnon-call-exceptions -fkeep-inline-functions -feliminate-unused-debug-symbols
-fPIC -quiet -dumpbase antlr-2.7.5.jar -auxbase-strip antlr.so -g -O2 -version
-fclasspath= -fassume-compiled -o /var/tmp//cchNKeYh.s
Reading symbols for shared libraries . done
GNU Java version 4.0.3 20051103 (prerelease) (powerpc-apple-darwin8.3.0)
        compiled by GNU C version 4.0.3 20051103 (prerelease).
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Class path starts here:
    ./
    /Volumes/export/gcc/gcc-svn/branch/testbin/share/java/libgcj-4.0.3.jar/
(system) (zip)

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x00000010
add_insn_after (insn=0x4b841ea0, after=0x0) at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/emit-rtl.c:3377
3377      rtx next = NEXT_INSN (after);
(gdb) bt
#0  add_insn_after (insn=0x4b841ea0, after=0x0) at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/emit-rtl.c:3377
#1  0x00131208 in emit_note_after (subtype=-84, after=0x0) at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/emit-rtl.c:4156
#2  0x002a0178 in tree_expand_cfg () at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/cfgexpand.c:1076
#3  0x0006d7d0 in execute_pass_list (pass=0x47c15c) at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/tree-optimize.c:526
#4  0x0006dae0 in tree_rest_of_compilation (fndecl=0x4a9b7080) at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/tree-optimize.c:661
#5  0x002c53dc in cgraph_expand_function (node=0x4c586780) at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/cgraphunit.c:835
#6  0x002c54d0 in cgraph_assemble_pending_functions () at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/cgraphunit.c:307
#7  0x002c5c00 in cgraph_finalize_function (decl=0x4a9b7080, nested=0 '\0') at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/cgraphunit.c:399
#8  0x00032690 in end_java_method () at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/java/decl.c:2048
#9  0x0004c184 in parse_class_file () at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/java/jcf-parse.c:925
#10 0x0004ebbc in java_parse_file (set_yydebug=1266949792) at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/java/jcf-parse.c:1423
#11 0x0027c454 in toplev_main (argc=1078864652, argv=0xbffff73f) at
/Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/gcc/toplev.c:1010
#12 0x00002348 in _start (argc=21, argv=0xbffff5c4, envp=0xbffff61c) at
/SourceCache/Csu/Csu-57/crt.c:272
#13 0x000021e8 in start ()
(gdb) 

[wolfram:gcc-svn/branch/objdir] andreast% ./gcc/xgcc -v
Using built-in specs.
Target: powerpc-apple-darwin8.3.0
Configured with: /Volumes/export/gcc/gcc-svn/branch/gcc-4_0-branch/configure
--prefix=/Volumes/export/gcc/gcc-svn/branch/testbin --enable-java-awt=gtk,xlib
--enable-gtk-cairo --disable-checking --enable-languages=c,c++,java
--disable-multilib
Thread model: posix
gcc version 4.0.3 20051103 (prerelease)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24572