[Bug debug/43540] ICE: vector VEC(dw_cfi_ref,heap) grow domain error, in output_cfis at dwarf2out.c:3346 or OOM-killed

["zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #3 from zsojka at seznam dot cz  2010-03-26 14:56 -------
Created an attachment (id=20211)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20211&action=view)
generated profile data

It can be reproduced only when compiled as C++ code.

With this profile file and file from comment #1, I get:

$ /mnt/svn/gcc-trunk/binary-157723-lto/bin/g++ -O1
-freorder-blocks-and-partition -ftree-vectorize -fgraphite-identity -m32
-mstackrealign -fprofile-use pr43540.C -v
Using built-in specs.
COLLECT_GCC=/mnt/svn/gcc-trunk/binary-157723-lto/bin/g++
COLLECT_LTO_WRAPPER=/mnt/svn/gcc-trunk/binary-157723-lto/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /mnt/svn/gcc-trunk/configure --enable-languages=c,c++,lto
--prefix=/mnt/svn/gcc-trunk/binary-157723-lto
Thread model: posix
gcc version 4.5.0 20100325 (experimental) (GCC) 
COLLECT_GCC_OPTIONS='-O1' '-freorder-blocks-and-partition' '-ftree-vectorize'
'-fgraphite-identity' '-m32' '-mstackrealign' '-fprofile-use' '-v'
'-shared-libgcc' '-mtune=generic' '-march=x86-64'

/mnt/svn/gcc-trunk/binary-157723-lto/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/cc1plus
-quiet -v -imultilib 32 -D_GNU_SOURCE pr43540.C -quiet -dumpbase pr43540.C -m32
-mstackrealign -mtune=generic -march=x86-64 -auxbase pr43540 -O1 -version
-freorder-blocks-and-partition -ftree-vectorize -fgraphite-identity
-fprofile-use -o /tmp/cci7jSME.s
GNU C++ (GCC) version 4.5.0 20100325 (experimental) (x86_64-unknown-linux-gnu)
        compiled by GNU C version 4.5.0 20100325 (experimental), GMP version
4.3.2, MPFR version 2.4.2-p3, MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory
"/mnt/svn/gcc-trunk/binary-157723-lto/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../x86_64-unknown-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:

/mnt/svn/gcc-trunk/binary-157723-lto/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../include/c++/4.5.0

/mnt/svn/gcc-trunk/binary-157723-lto/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../include/c++/4.5.0/x86_64-unknown-linux-gnu/32

/mnt/svn/gcc-trunk/binary-157723-lto/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../include/c++/4.5.0/backward
 /mnt/svn/gcc-trunk/binary-157723-lto/include

/mnt/svn/gcc-trunk/binary-157723-lto/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/include

/mnt/svn/gcc-trunk/binary-157723-lto/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/include-fixed
 /usr/include
End of search list.
GNU C++ (GCC) version 4.5.0 20100325 (experimental) (x86_64-unknown-linux-gnu)
        compiled by GNU C version 4.5.0 20100325 (experimental), GMP version
4.3.2, MPFR version 2.4.2-p3, MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: c5e882d80018cd4c9e542f2a29b233c3
pr43540.C: In function 'int foo(int, int)':
pr43540.C:10:1: internal compiler error: vector VEC(dw_cfi_ref,heap) grow
domain error, in output_cfis at dwarf2out.c:3346
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43540