[Bug target/64525] Duplicate instructions in both paths in conditional code

[kugan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64525

--- Comment #1 from kugan at gcc dot gnu.org ---
compiler options:
arm-none-linux-gnueabi-gcc -O3 -S test.c


arm-none-linux-gnueabi-gcc -v
Using built-in specs.
COLLECT_GCC=/home/kugan/work/builds/gcc-fsf-gcc/tools/bin/arm-none-linux-gnueabi-gcc
COLLECT_LTO_WRAPPER=/home/kugan/work/builds/gcc-fsf-gcc/tools/libexec/gcc/arm-none-linux-gnueabi/5.0.0/lto-wrapper
Target: arm-none-linux-gnueabi
Configured with: /home/kugan/work/sources/gcc-fsf/gcc/configure
--target=arm-none-linux-gnueabi
--prefix=/home/kugan/work/builds/gcc-fsf-gcc/tools
--with-sysroot=/home/kugan/work/builds/gcc-fsf-gcc/sysroot-arm-none-linux-gnueabi
--disable-libssp --disable-libgomp --disable-libmudflap
--enable-languages=c,c++,fortran --with-arch=armv7-a --with-fpu=vfpv3-d16
--with-float=softfp --with-thumb
Thread model: posix
gcc version 5.0.0 20141203 (experimental) (GCC)