https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95052
--- Comment #10 from Maxim Kuvyrkov <mkuvyrkov at gcc dot gnu.org> --- To reproduce: 1. Configure GCC for arm-linux-gnueabihf (e.g., for x86_64->armhf cross): --with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto --enable-shared --without-included-gettext --enable-nls --with-system-zlib --disable-sjlj-exceptions --enable-gnu-unique-object --enable-linker-build-id --disable-libstdcxx-pch --enable-c99 --enable-clocale=gnu --enable-libstdcxx-debug --enable-long-long --with-cloog=no --with-ppl=no --with-isl=no --disable-multilib --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb --with-tune=cortex-a9 --with-arch=armv7-a --enable-threads=posix --enable-multiarch --enable-libstdcxx-time=yes --enable-gnu-indirect-function --disable-libssp --disable-libquadmath --disable-threads --without-headers --with-newlib --disable-libmudflap --disable-bootstrap --disable-decimal-float --disable-libgomp --disable-libatomic --disable-libsanitizer --disable-plugins --disable-libitm --disable-shared --with-glibc-version=2.18 --disable-libstdcxx --disable-libvtv --enable-languages=c,c++ --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu --target=arm-linux-gnueabihf 2. Try compiling attached pre-processed file: .../cc1 -fpreprocessed libata-eh.i -quiet -dumpdir drivers/ata/ -dumpbase libata-eh.c -dumpbase-ext .c -mlittle-endian -mabi=aapcs-linux -mfpu=vfp -marm -mfloat-abi=soft -mtune=cortex-a9 -mtls-dialect=gnu -march=armv7-a -O2 -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -Werror=implicit-function-declaration -Werror=implicit-int -Wno-format-security -Wno-frame-address -Wformat-truncation=0 -Wformat-overflow=0 -Wno-address-of-packed-member -Wframe-larger-than=1024 -Wno-unused-but-set-variable -Wimplicit-fallthrough=3 -Wunused-const-variable=0 -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -Wno-zero-length-bounds -Wno-array-bounds -Wstringop-overflow=0 -Wno-restrict -Wno-maybe-uninitialized -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -Wno-packed-not-aligned -std=gnu90 -version -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -fno-dwarf2-cfi-asm -fno-ipa-sra -funwind-tables -fno-delete-null-pointer-checks -fno-allow-store-data-races -fstack-protector-strong -fomit-frame-pointer -fno-var-tracking-assignments -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fstack-check=no -fconserve-stack -fmacro-prefix-map=./= -o libata-eh.s 3. It should crash with: ... during RTL pass: expand drivers/ata/libata-eh.c: In function \u2018ata_eh_link_report\u2019: drivers/ata/libata-eh.c:2293:8: internal compiler error: in store_expr, at expr.c:5845 0x8e8a56 store_expr(tree_node*, rtx_def*, int, bool, bool)
