------- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-05-23
02:26 -------
gdb /sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/lto1
...
(gdb) r -fPIC -quiet -dumpdir ./ -dumpbase gcc-dg-lto-20090126-1-01.wpa
-mmacosx-version-min=10.6.4 -mtune=generic -auxbase c_lto_20090126-1_0 -O0 -O2
-version
-fltrans-output-list=/var/folders/1C/1CdoNxmNFHyOIjNBLNuJh++++TM/-Tmp-//ccmKvMKm.ltrans.out
-fwpa @/var/folders/1C/1CdoNxmNFHyOIjNBLNuJh++++TM/-Tmp-//ccwJglxe
Starting program: /sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/lto1
-fPIC -quiet -dumpdir ./ -dumpbase gcc-dg-lto-20090126-1-01.wpa
-mmacosx-version-min=10.6.4 -mtune=generic -auxbase c_lto_20090126-1_0 -O0 -O2
-version
-fltrans-output-list=/var/folders/1C/1CdoNxmNFHyOIjNBLNuJh++++TM/-Tmp-//ccmKvMKm.ltrans.out
-fwpa @/var/folders/1C/1CdoNxmNFHyOIjNBLNuJh++++TM/-Tmp-//ccwJglxe
Reading symbols for shared libraries .++++++++++++..... done
GNU GIMPLE (GCC) version 4.6.0 20100523 (experimental) [trunk revision 159699]
(x86_64-apple-darwin10.4.0)
compiled by GNU C version 4.6.0 20100523 (experimental) [trunk revision
159699], GMP version 4.3.2, MPFR version 2.4.2-p3, MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU GIMPLE (GCC) version 4.6.0 20100523 (experimental) [trunk revision 159699]
(x86_64-apple-darwin10.4.0)
compiled by GNU C version 4.6.0 20100523 (experimental) [trunk revision
159699], GMP version 4.3.2, MPFR version 2.4.2-p3, MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000
propagate () at ../../gcc-4.6-20100522/gcc/ipa-pure-const.c:104
104 DEF_VEC_P (funct_state);
(gdb) bt
#0 propagate () at ../../gcc-4.6-20100522/gcc/ipa-pure-const.c:104
#1 0x000000010048e59a in execute_one_pass (pass=0x1009ced80) at
../../gcc-4.6-20100522/gcc/passes.c:1588
#2 0x000000010048ec62 in execute_ipa_pass_list (pass=0x1009ced80) at
../../gcc-4.6-20100522/gcc/passes.c:1922
#3 0x0000000100016ece in lto_main (debug_p=<value temporarily unavailable, due
to optimizations>) at ../../gcc-4.6-20100522/gcc/lto/lto.c:1811
#4 0x00000001005404c5 in toplev_main (argc=17, argv=0x14150f540) at
../../gcc-4.6-20100522/gcc/toplev.c:1049
#5 0x0000000100000ad4 in start ()
(gdb)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44250
