buildd log scanner -- issues in package gcc-10-cross -- Debian Quality Assurance

Issues found in current buildd logs for gcc-10-cross:

W compiler-flags-hidden 1 (of 4932) hidden (ppc64)
W compiler-flags-hidden 5 (of 46931) hidden (arm64)
W compiler-flags-hidden 5 (of 46956) hidden (ppc64el)
W compiler-flags-hidden 6 (of 42152) hidden (i386)
W compiler-flags-hidden 6 (of 42298) hidden (amd64)
W compiler-flags-hidden 7 (of 52371) hidden (x32)
W dpkg-buildflags-missing CPPFLAGS 537 (of 38885), CFLAGS 34112 (of 34112), CXXFLAGS 5611 (of 5611), LDFLAGS 1418 (of 2057) missing (amd64)
W dpkg-buildflags-missing CPPFLAGS 537 (of 43542), CFLAGS 37675 (of 37675), CXXFLAGS 6627 (of 6627), LDFLAGS 1454 (of 2082) missing (ppc64el)
W dpkg-buildflags-missing CPPFLAGS 546 (of 38794), CFLAGS 34040 (of 34040), CXXFLAGS 5615 (of 5615), LDFLAGS 1415 (of 1984) missing (i386)
W dpkg-buildflags-missing CPPFLAGS 550 (of 43516), CFLAGS 37727 (of 37727), CXXFLAGS 6615 (of 6615), LDFLAGS 1455 (of 2098) missing (arm64)
W dpkg-buildflags-missing CPPFLAGS 558 (of 4408), CFLAGS 3846 (of 3846), CXXFLAGS 708 (of 708), LDFLAGS 217 (of 317) missing (ppc64)
W dpkg-buildflags-missing CPPFLAGS 561 (of 48453), CFLAGS 41873 (of 41873), CXXFLAGS 7515 (of 7515), LDFLAGS 1685 (of 2373) missing (x32)
W implicit-declaration ../../../../src/libgm2/libm2iso/RTco.c:123 (amd64, arm64, i386, ppc64, ppc64el, x32)
W implicit-declaration ../../src/gcc/m2/mc-boot/GRTExceptions.c:475 (amd64, arm64, i386, ppc64, ppc64el, x32)
W implicit-declaration m2/gm2-pg-boot/GRTExceptions.c:480 (amd64, arm64, i386, ppc64, ppc64el, x32)
W implicit-declaration m2/gm2-pge-boot/GRTExceptions.c:480 (amd64, arm64, i386, ppc64, ppc64el, x32)
W implicit-declaration m2/gm2-ppg-boot/GRTExceptions.c:480 (amd64, arm64, i386, ppc64, ppc64el, x32)

Found 17 issues.

Scanned logs (date is the date the log was generated, not the date it was scanned):