[Bug middle-end/48272] New: internal compiler error: in setup_insn_reg_pressure_info, at haifa-sched.c:1124

["sebastian dot hegler at tu-dresden dot de" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48272

           Summary: internal compiler error: in
                    setup_insn_reg_pressure_info, at haifa-sched.c:1124
           Product: gcc
           Version: 4.5.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: sebastian.hegler@tu-dresden.de
              Host: ia64-unknown-linux-gnu
            Target: ia64-unknown-linux-gnu
             Build: ia64-unknown-linux-gnu


Created attachment 23768
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23768
The preprocessed file (*.i*) that triggers the bug, generated by adding
-save-temps to the complete compilation command, compressed with gzip.

I am trying to compile boost v1.44.0 ("www.boost.org") library on IA-64, which
fails with:

libs/iostreams/src/zlib.cpp: In member function
âboost::iostreams::zlib_error::zlib_error(int)â:
libs/iostreams/src/zlib.cpp:72:7: internal compiler error: in
setup_insn_reg_pressure_info, at haifa-sched.c:1124

I'm seeing this popping up several times, so I'll only report the first
occurence.


Terminal output:
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../libexec/gcc/ia64-unknown-linux-gnu/4.6.0/lto-wrapper
Target: ia64-unknown-linux-gnu
Configured with: ../gcc-4.6.0/configure
--prefix=/home/radar-08/modules-ia64/gcc/4.6.0
--with--mpfr=/home/radar-08/modules-ia64/gcc/4.6.0
--with-gmp=/home/radar-08/modules-ia64/gcc/4.6.0
--with-mpc=/home/radar-08/modules-ia64/gcc/4.6.0
--with-libelf=/home/radar-08/modules-ia64/gcc/4.6.0 --enable-lto --enable-gold
--enable-bootstrap --enable-build-with-cxx
Thread model: posix
gcc version 4.6.0 20110323 (prerelease) (GCC) 
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-ftemplate-depth=128' '-O3' '-fopenmp'
'-O3' '-fno-signed-zeros' '-fno-trapping-math' '-fassociative-math'
'-freciprocal-math' '-fpeel-loops' '-fipa-pta' '-flto' '-fsched-pressure'
'-fgcse-sm' '-fgcse-las' '-fgcse-after-reload' '-falign-functions=16'
'-fgraphite-identity' '-fivopts' '-ftree-sra' '-ftracer' '-funroll-loops'
'-fvariable-expansion-in-unroller' '-ftree-loop-ivcanon'
'-ftree-loop-distribution' '-floop-interchange' '-floop-strip-mine'
'-floop-block' '-ftree-loop-im' '-ftree-vectorize' '-ftree-slp-vectorize'
'-ftree-vectorizer-verbose=1' '-finline' '-fearly-inlining'
'-findirect-inlining' '-finline-functions-called-once' '-finline-limit=100000'
'--param' 'large-function-growth=10000' '--param' 'inline-unit-growth=10000'
'-finline-functions' '-Wno-inline' '-Wall' '-pthread' '-fPIC' '-D'
'BOOST_ALL_NO_LIB=1' '-D' 'BOOST_IOSTREAMS_DYN_LINK=1' '-D'
'BOOST_IOSTREAMS_USE_DEPRECATED' '-D' 'NDEBUG' '-I' '.' '-c' '-o'
'bin.v2/libs/iostreams/build/gcc-4.6.0/release/threading-multi/zlib.o'
'-shared-libgcc' '-pthread'

/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../libexec/gcc/ia64-unknown-linux-gnu/4.6.0/cc1plus
-E -quiet -v -I . -iprefix
/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/ia64-unknown-linux-gnu/4.6.0/
-D_GNU_SOURCE -D_REENTRANT -D BOOST_ALL_NO_LIB=1 -D BOOST_IOSTREAMS_DYN_LINK=1
-D BOOST_IOSTREAMS_USE_DEPRECATED -D NDEBUG libs/iostreams/src/zlib.cpp
-Wno-inline -Wall -ftemplate-depth=128 -fopenmp -fno-signed-zeros
-fno-trapping-math -fassociative-math -freciprocal-math -fpeel-loops -fipa-pta
-flto -fsched-pressure -fgcse-sm -fgcse-las -fgcse-after-reload
-falign-functions=16 -fgraphite-identity -fivopts -ftree-sra -ftracer
-funroll-loops -fvariable-expansion-in-unroller -ftree-loop-ivcanon
-ftree-loop-distribution -floop-interchange -floop-strip-mine -floop-block
-ftree-loop-im -ftree-vectorize -ftree-slp-vectorize
-ftree-vectorizer-verbose=1 -finline -fearly-inlining -findirect-inlining
-finline-functions-called-once -finline-limit=100000 -finline-functions -fPIC
-O3 -O3 -fpch-preprocess -o zlib.ii
ignoring nonexistent directory
"/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/ia64-unknown-linux-gnu/4.6.0/../../../../ia64-unknown-linux-gnu/include"
ignoring duplicate directory
"/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/../../lib/gcc/ia64-unknown-linux-gnu/4.6.0/../../../../include/c++/4.6.0"
ignoring duplicate directory
"/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/../../lib/gcc/ia64-unknown-linux-gnu/4.6.0/../../../../include/c++/4.6.0/ia64-unknown-linux-gnu"
ignoring duplicate directory
"/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/../../lib/gcc/ia64-unknown-linux-gnu/4.6.0/../../../../include/c++/4.6.0/backward"
ignoring duplicate directory
"/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/../../lib/gcc/ia64-unknown-linux-gnu/4.6.0/include"
ignoring duplicate directory
"/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/../../lib/gcc/ia64-unknown-linux-gnu/4.6.0/include-fixed"
ignoring nonexistent directory
"/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/../../lib/gcc/ia64-unknown-linux-gnu/4.6.0/../../../../ia64-unknown-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 .

/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/ia64-unknown-linux-gnu/4.6.0/../../../../include/c++/4.6.0

/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/ia64-unknown-linux-gnu/4.6.0/../../../../include/c++/4.6.0/ia64-unknown-linux-gnu

/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/ia64-unknown-linux-gnu/4.6.0/../../../../include/c++/4.6.0/backward

/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/ia64-unknown-linux-gnu/4.6.0/include

/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/ia64-unknown-linux-gnu/4.6.0/include-fixed
 /usr/local/include
 /home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../lib/gcc/../../include
 /usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-ftemplate-depth=128' '-O3' '-fopenmp'
'-O3' '-fno-signed-zeros' '-fno-trapping-math' '-fassociative-math'
'-freciprocal-math' '-fpeel-loops' '-fipa-pta' '-flto' '-fsched-pressure'
'-fgcse-sm' '-fgcse-las' '-fgcse-after-reload' '-falign-functions=16'
'-fgraphite-identity' '-fivopts' '-ftree-sra' '-ftracer' '-funroll-loops'
'-fvariable-expansion-in-unroller' '-ftree-loop-ivcanon'
'-ftree-loop-distribution' '-floop-interchange' '-floop-strip-mine'
'-floop-block' '-ftree-loop-im' '-ftree-vectorize' '-ftree-slp-vectorize'
'-ftree-vectorizer-verbose=1' '-finline' '-fearly-inlining'
'-findirect-inlining' '-finline-functions-called-once' '-finline-limit=100000'
'--param' 'large-function-growth=10000' '--param' 'inline-unit-growth=10000'
'-finline-functions' '-Wno-inline' '-Wall' '-pthread' '-fPIC' '-D'
'BOOST_ALL_NO_LIB=1' '-D' 'BOOST_IOSTREAMS_DYN_LINK=1' '-D'
'BOOST_IOSTREAMS_USE_DEPRECATED' '-D' 'NDEBUG' '-I' '.' '-c' '-o'
'bin.v2/libs/iostreams/build/gcc-4.6.0/release/threading-multi/zlib.o'
'-shared-libgcc' '-pthread'

/home/h0/radar-08/modules-ia64/gcc/4.6.0/bin/../libexec/gcc/ia64-unknown-linux-gnu/4.6.0/cc1plus
-fpreprocessed zlib.ii -quiet -dumpbase zlib.cpp -auxbase-strip
bin.v2/libs/iostreams/build/gcc-4.6.0/release/threading-multi/zlib.o -O3 -O3
-Wno-inline -Wall -version -ftemplate-depth=128 -fopenmp -fno-signed-zeros
-fno-trapping-math -fassociative-math -freciprocal-math -fpeel-loops -fipa-pta
-flto -fsched-pressure -fgcse-sm -fgcse-las -fgcse-after-reload
-falign-functions=16 -fgraphite-identity -fivopts -ftree-sra -ftracer
-funroll-loops -fvariable-expansion-in-unroller -ftree-loop-ivcanon
-ftree-loop-distribution -floop-interchange -floop-strip-mine -floop-block
-ftree-loop-im -ftree-vectorize -ftree-slp-vectorize
-ftree-vectorizer-verbose=1 -finline -fearly-inlining -findirect-inlining
-finline-functions-called-once -finline-limit=100000 -finline-functions -fPIC
--param large-function-growth=10000 --param inline-unit-growth=10000 -o zlib.s
GNU C++ (GCC) version 4.6.0 20110323 (prerelease) (ia64-unknown-linux-gnu)
    compiled by GNU C version 4.6.0 20110323 (prerelease), GMP version 4.3.2,
MPFR version 3.0.0, MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++ (GCC) version 4.6.0 20110323 (prerelease) (ia64-unknown-linux-gnu)
    compiled by GNU C version 4.6.0 20110323 (prerelease), GMP version 4.3.2,
MPFR version 3.0.0, MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: c485d433c32791d003107d484ad58d67
libs/iostreams/src/zlib.cpp: In member function
âboost::iostreams::zlib_error::zlib_error(int)â:
libs/iostreams/src/zlib.cpp:72:7: internal compiler error: in
setup_insn_reg_pressure_info, at haifa-sched.c:1124
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.