https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91242
--- Comment #6 from Jaydeep Chauhan <jaydeepchauhan1494 at gmail dot com> --- (In reply to Martin Liška from comment #5) > (In reply to Jaydeep Chauhan from comment #4) > > Hello, > > > > With latest trunk issue is not reproducible for all three > > case(clastb_1.c,clastb_4.c,clastb_6.c). > > > > Command line options: > > > > gcc/cc1 gcc-10.0/gcc/testsuite/gcc.target/aarch64/sve/clastb_6.c > > -march=armv8.2-a+sve > > > > GCC build options: > > > > COLLECT_GCC=./10_0/prefix/bin/aarch64-windriver-linux-gcc-10.0.0 > > COLLECT_LTO_WRAPPER=/home/bft/Jaydeep/gcc/arm/10_0/prefix/libexec/gcc/ > > aarch64-windriver-linux/10.0.0/lto-wrapper > > Target: aarch64-windriver-linux > > Configured with: /home/bft/Jaydeep/gcc/arm/10_0//gcc-10.0/configure > > --prefix=/home/bft/Jaydeep/gcc/arm/10_0/prefix --build=x86_64-pc-linux > > --host=x86_64-pc-linux --target=aarch64-windriver-linux > > --program-prefix=aarch64-windriver-linux- > > --exec_prefix=/home/bft/Jaydeep/gcc/arm/10_0/prefix --disable-silent-rules > > --disable-dependency-tracking --with-gnu-ld --enable-shared > > --enable-languages=c,c++ --enable-threads=posix --disable-multilib > > --enable-c99 --enable-long-long --enable-symvers=gnu --enable-libstdcxx-pch > > --without-local-prefix --enable-target-optspace --enable-lto --enable-libssp > > --disable-bootstrap --disable-libmudflap --with-system-zlib > > --with-linker-hash-style=gnu --enable-linker-build-id --with-ppl=no > > --with-cloog=no --enable-checking=release --enable-cheaders=c_global > > --enable-poison-system-directories --enable-nls --enable-__cxa_atexit > > Thread model: posix > > Supported LTO compression algorithms: zlib > > gcc version 10.0.0 20190725 (experimental) (GCC) > > That's because you use --enable-checking=release. I can reproduce it on > trunk right now with a cross compiler. It's still not reproducible in gcc trunk.Now i also have removed --enable-checking option. Please share build option or step to reproduce issue. GCC build Options: Using built-in specs. COLLECT_GCC=./prefix/bin/aarch64-windriver-linux-gcc COLLECT_LTO_WRAPPER=/home/bft/Jaydeep/gcc/arm/10_0/prefix/libexec/gcc/aarch64-windriver-linux/10.0.0/lto-wrapper Target: aarch64-windriver-linux Configured with: /home/bft/Jaydeep/gcc/arm/10_0//gcc-10.0/configure --prefix=/home/bft/Jaydeep/gcc/arm/10_0/prefix --build=x86_64-pc-linux --host=x86_64-pc-linux --target=aarch64-windriver-linux --program-prefix=aarch64-windriver-linux- --exec_prefix=/home/bft/Jaydeep/gcc/arm/10_0/prefix --enable-languages=c,c++ --disable-libquadmath --disable-libquadmath-support --disable-werror --disable-bootstrap --enable-gold Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.0.0 20190725 (experimental) (GCC)