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 4978) hidden (ppc64)
W compiler-flags-hidden 5 (of 46716) hidden (ppc64el)
W compiler-flags-hidden 6 (of 42251) hidden (i386)
W compiler-flags-hidden 6 (of 42351) hidden (amd64)
W compiler-flags-hidden 6 (of 47382) hidden (arm64)
W compiler-flags-hidden 7 (of 52313) hidden (x32)
W dpkg-buildflags-missing CPPFLAGS 522 (of 38912), CFLAGS 34107 (of 34107), CXXFLAGS 5696 (of 5696), LDFLAGS 1425 (of 2069) missing (amd64)
W dpkg-buildflags-missing CPPFLAGS 529 (of 43294), CFLAGS 37493 (of 37493), CXXFLAGS 6593 (of 6593), LDFLAGS 1454 (of 2089) missing (ppc64el)
W dpkg-buildflags-missing CPPFLAGS 534 (of 43893), CFLAGS 38028 (of 38028), CXXFLAGS 6737 (of 6737), LDFLAGS 1465 (of 2123) missing (arm64)
W dpkg-buildflags-missing CPPFLAGS 549 (of 38909), CFLAGS 34167 (of 34167), CXXFLAGS 5613 (of 5613), LDFLAGS 1412 (of 1984) missing (i386)
W dpkg-buildflags-missing CPPFLAGS 560 (of 48357), CFLAGS 41813 (of 41813), CXXFLAGS 7542 (of 7542), LDFLAGS 1691 (of 2382) missing (x32)
W dpkg-buildflags-missing CPPFLAGS 580 (of 4442), CFLAGS 3876 (of 3876), CXXFLAGS 719 (of 719), LDFLAGS 224 (of 323) missing (ppc64)
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):