[MacPorts] #41964: gcc49 and libgcc-devel 20131222 fail to build

[MacPorts]

#41964: gcc49 and libgcc-devel 20131222 fail to build
------------------------+-------------------
 Reporter:  jeremyhu@…  |      Owner:  mww@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.2.1
 Keywords:              |       Port:
------------------------+-------------------
 {{{
 /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/build/./prev-gcc/xg++
 -B/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/build/./prev-gcc/ -B/opt/local/x86_64-apple-
 darwin12/bin/ -nostdinc++
 -B/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/build/prev-x86_64-apple-darwin12/libstdc++-v3/src/.libs
 -B/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/build/prev-x86_64-apple-
 darwin12/libstdc++-v3/libsupc++/.libs
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/build/prev-x86_64-apple-
 darwin12/libstdc++-v3/include/x86_64-apple-darwin12
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/build/prev-x86_64-apple-darwin12/libstdc++-v3/include
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/libstdc++-v3/libsupc++
 -L/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/build/prev-x86_64-apple-darwin12/libstdc++-v3/src/.libs
 -L/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/build/prev-x86_64-apple-
 darwin12/libstdc++-v3/libsupc++/.libs -c   -g -O2  -gtoggle -DIN_GCC
 -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-
 narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic
 -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-
 common  -DHAVE_CONFIG_H -I. -I.
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/.
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/../include
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/../libcpp/include
 -I/opt/local/include -I/opt/local/include -I/opt/local/include
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/../libdecnumber
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/../libdecnumber/dpd
 -I../libdecnumber
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/../libbacktrace -DCLOOG_INT_GMP
 -I/opt/local/include   -o darwin.o -MT darwin.o -MMD -MP -MF
 ./.deps/darwin.TPo
 /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/config/darwin.c
 /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/config/darwin.c: In function
 'section* darwin_function_section(tree, node_frequency, bool, bool)':
 /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_gcc49
 /libgcc-devel/work/gcc-4.9-20131222/gcc/config/darwin.c:3665:1: error:
 control reaches end of non-void function [-Werror=return-type]
  }
  ^
 cc1plus: all warnings being treated as errors
 }}}

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Ticket URL: <https://trac.macports.org/ticket/41964>
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