Configuration bits for ARC port:
toplevel:
2013-02-25 Simon Cook <simon.cook@embecosm.com>
Changes to build configuration to allow big endian ARC ELF toolchain
* configure.ac: Also add target-libgloss to noconfigdirs for arceb-*-*.
* configure: Regenerate.
gcc:
2013-04-03 Joern Rennecke <joern.rennecke@embecosm.com>
Brendan Kehoe <brendan@zen.org>
Simon Cook <simon.cook@embecosm.com>
* config.gcc (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations.
libstdc++-v3:
2012-08-16 Joern Rennecke <joern.rennecke@embecosm.com>
* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for
_Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions.
* configure: Regenerate.
contrib:
2013-09-05 Joern Rennecke <joern.rennecke@embecosm.com>
* config-list.mk: Add arc configurations.
From-SVN: r203070
This commit is contained in:
Joern Rennecke
parent
1df9f5a998
commit
53426f6c14
@ -1,3 +1,9 @@
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2013-10-01 Simon Cook <simon.cook@embecosm.com>
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Changes to build configuration to allow big endian ARC ELF toolchain
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* configure.ac: Also add target-libgloss to noconfigdirs for arceb-*-*.
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* configure: Regenerate.
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2013-09-20 Alan Modra <amodra@gmail.com>
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* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical
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2
configure
vendored
2
configure
vendored
@ -3620,7 +3620,7 @@ case "${target}" in
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sh*-*-pe|mips*-*-pe|*arm-wince-pe)
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noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
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;;
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arc-*-*)
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arc-*-*|arceb-*-*)
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noconfigdirs="$noconfigdirs target-libgloss"
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;;
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arm-*-pe*)
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@ -956,7 +956,7 @@ case "${target}" in
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sh*-*-pe|mips*-*-pe|*arm-wince-pe)
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noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
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;;
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arc-*-*)
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arc-*-*|arceb-*-*)
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noconfigdirs="$noconfigdirs target-libgloss"
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;;
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arm-*-pe*)
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@ -1,3 +1,7 @@
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2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
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* config-list.mk: Add arc configurations.
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2013-09-27 Diego Novillo <dnovillo@google.com>
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* testsuite-management/x86_64-unknown-linux-gnu.xfail: Update.
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@ -14,6 +14,8 @@ TEST=all-gcc
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LIST = aarch64-elf aarch64-linux-gnu \
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alpha-linux-gnu alpha-freebsd6 alpha-netbsd alpha-openbsd \
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alpha64-dec-vms alpha-dec-vms am33_2.0-linux \
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arc-elf32OPT-with-cpu=arc600 arc-elf32OPT-with-cpu=arc700 \
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arc-linux-uclibcOPT-with-cpu=arc700 arceb-linux-uclibcOPT-with-cpu=arc700 \
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arm-wrs-vxworks arm-netbsdelf \
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arm-linux-androideabi arm-uclinux_eabi arm-eabi \
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arm-symbianelf avr-rtems avr-elf \
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@ -1,3 +1,9 @@
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2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
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Brendan Kehoe <brendan@zen.org>
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Simon Cook <simon.cook@embecosm.com>
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* config.gcc (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations.
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2013-10-01 Andrew MacLeod <amacleod@redhat.com>
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* tree-ssa-live.h (coalesce_ssa_name): Move Prototype to...
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@ -324,6 +324,9 @@ alpha*-*-*)
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am33_2.0-*-linux*)
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cpu_type=mn10300
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;;
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arc*-*-*)
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cpu_type=arc
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;;
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arm*-*-*)
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cpu_type=arm
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extra_headers="mmintrin.h arm_neon.h"
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@ -838,7 +841,7 @@ case ${target} in
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*) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
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esac
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;;
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*-*-elf)
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*-*-elf|arc*-*-elf*)
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# Assume that newlib is being used and so __cxa_atexit is provided.
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default_use_cxa_atexit=yes
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use_gcc_stdint=wrap
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@ -925,6 +928,54 @@ alpha*-dec-*vms*)
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tm_file="${tm_file} vms/vms.h alpha/vms.h"
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tmake_file="${tmake_file} alpha/t-vms"
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;;
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arc*-*-elf*)
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extra_headers="arc-simd.h"
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tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
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tmake_file="arc/t-arc-newlib arc/t-arc"
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case x"${with_cpu}" in
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xarc600|xarc601|xarc700)
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target_cpu_default="TARGET_CPU_$with_cpu"
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;;
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esac
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if test x${with_endian} = x; then
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case ${target} in
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arc*be-*-* | arc*eb-*-*) with_endian=big ;;
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*) with_endian=little ;;
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esac
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fi
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case ${with_endian} in
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big|little) ;;
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*) echo "with_endian=${with_endian} not supported."; exit 1 ;;
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esac
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case ${with_endian} in
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big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
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esac
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;;
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arc*-*-linux-uclibc*)
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extra_headers="arc-simd.h"
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tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
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tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
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tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
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tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
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case x"${with_cpu}" in
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xarc600|xarc601|xarc700)
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target_cpu_default="TARGET_CPU_$with_cpu"
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;;
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esac
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if test x${with_endian} = x; then
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case ${target} in
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arc*be-*-* | arc*eb-*-*) with_endian=big ;;
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*) with_endian=little ;;
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esac
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fi
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case ${with_endian} in
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big|little) ;;
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*) echo "with_endian=${with_endian} not supported."; exit 1 ;;
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esac
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case ${with_endian} in
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big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
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esac
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;;
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arm-wrs-vxworks)
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tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
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extra_options="${extra_options} arm/vxworks.opt"
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@ -3338,6 +3389,17 @@ case "${target}" in
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done
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;;
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arc*-*-*) # was: arc*-*-linux-uclibc)
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supported_defaults="cpu"
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case $with_cpu in
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arc600|arc601|arc700)
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;;
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*) echo "Unknown cpu type"
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exit 1
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;;
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esac
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;;
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arm*-*-*)
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supported_defaults="arch cpu float tune fpu abi mode tls"
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for which in cpu tune; do
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@ -1,3 +1,9 @@
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2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
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* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for
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_Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions.
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* configure: Regenerate.
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2013-10-01 Tim Shen <timshen91@gmail.com>
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PR libstdc++/58576
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@ -3139,6 +3139,8 @@ EOF
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if AC_TRY_EVAL(ac_compile); then
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if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
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enable_sjlj_exceptions=yes
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elif grep _Unwind_SjLj_Register conftest.s >/dev/null 2>&1 ; then
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enable_sjlj_exceptions=yes
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elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
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enable_sjlj_exceptions=no
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elif grep __cxa_end_cleanup conftest.s >/dev/null 2>&1 ; then
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16
libstdc++-v3/configure
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16
libstdc++-v3/configure
vendored
@ -15070,6 +15070,8 @@ EOF
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test $ac_status = 0; }; then
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if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
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enable_sjlj_exceptions=yes
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elif grep _Unwind_SjLj_Register conftest.s >/dev/null 2>&1 ; then
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enable_sjlj_exceptions=yes
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elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
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enable_sjlj_exceptions=no
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elif grep __cxa_end_cleanup conftest.s >/dev/null 2>&1 ; then
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@ -15402,7 +15404,7 @@ $as_echo "$glibcxx_cv_atomic_long_long" >&6; }
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# Fake what AC_TRY_COMPILE does.
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cat > conftest.$ac_ext << EOF
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#line 15405 "configure"
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#line 15407 "configure"
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int main()
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{
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typedef bool atomic_type;
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@ -15437,7 +15439,7 @@ $as_echo "$glibcxx_cv_atomic_bool" >&6; }
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rm -f conftest*
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cat > conftest.$ac_ext << EOF
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#line 15440 "configure"
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#line 15442 "configure"
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int main()
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{
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typedef short atomic_type;
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@ -15472,7 +15474,7 @@ $as_echo "$glibcxx_cv_atomic_short" >&6; }
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rm -f conftest*
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cat > conftest.$ac_ext << EOF
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#line 15475 "configure"
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#line 15477 "configure"
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int main()
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{
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// NB: _Atomic_word not necessarily int.
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@ -15508,7 +15510,7 @@ $as_echo "$glibcxx_cv_atomic_int" >&6; }
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rm -f conftest*
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cat > conftest.$ac_ext << EOF
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#line 15511 "configure"
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#line 15513 "configure"
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int main()
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{
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typedef long long atomic_type;
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@ -15587,7 +15589,7 @@ $as_echo "$as_me: WARNING: Performance of certain classes will degrade as a resu
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# unnecessary for this test.
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cat > conftest.$ac_ext << EOF
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#line 15590 "configure"
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#line 15592 "configure"
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int main()
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{
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_Decimal32 d1;
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@ -15629,7 +15631,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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# unnecessary for this test.
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cat > conftest.$ac_ext << EOF
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#line 15632 "configure"
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#line 15634 "configure"
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template<typename T1, typename T2>
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struct same
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{ typedef T2 type; };
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@ -15663,7 +15665,7 @@ $as_echo "$enable_int128" >&6; }
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rm -f conftest*
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cat > conftest.$ac_ext << EOF
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#line 15666 "configure"
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#line 15668 "configure"
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template<typename T1, typename T2>
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struct same
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{ typedef T2 type; };
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