system/gcc: system/libgcrypt triggers ICE on pmmx
Happens at -O2, -O3. At -O1, compiler hangs.
builder on adelie ~/packages/system/libgcrypt/src/libgcrypt-1.10.0/mpi $ gcc -DHAVE_CONFIG_H -I. -I.. -I../src -I../src -Os -fomit-frame-pointer -O2 -ggdb -march=pentium-mmx -mtune=pentium-m -fno-omit-frame-pointer -g -fvisibility=hidden -fno-delete-null-pointer-checks -Wall -MT ec-nist.lo -MD -MP -MF .deps/ec-nist.Tpo -c ec-nist.c -fPIC -DPIC -o .libs/ec-nist.o
during RTL pass: reload
ec-nist.c: In function ‘_gcry_mpi_ec_nist256_mod’:
ec-nist.c:522:1: internal compiler error: Segmentation fault
}
^
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