buildd log scanner -- issues in package gcc-11-cross -- Debian Quality Assurance

Issues found in current buildd logs for gcc-11-cross:

W compiler-flags-hidden 1 (of 5031) hidden (ppc64)
W compiler-flags-hidden 5 (of 47547) hidden (ppc64el)
W compiler-flags-hidden 6 (of 42494) hidden (amd64)
W compiler-flags-hidden 6 (of 42750) hidden (i386)
W compiler-flags-hidden 6 (of 47628) hidden (arm64)
W compiler-flags-hidden 7 (of 52985) hidden (x32)
W dpkg-buildflags-missing CPPFLAGS 543 (of 44174), CFLAGS 37917 (of 37917), CXXFLAGS 6966 (of 6966), LDFLAGS 1450 (of 2091) missing (ppc64el)
W dpkg-buildflags-missing CPPFLAGS 550 (of 44234), CFLAGS 38040 (of 38040), CXXFLAGS 6982 (of 6982), LDFLAGS 1452 (of 2107) missing (arm64)
W dpkg-buildflags-missing CPPFLAGS 558 (of 39224), CFLAGS 33965 (of 33965), CXXFLAGS 5993 (of 5993), LDFLAGS 1394 (of 2022) missing (amd64)
W dpkg-buildflags-missing CPPFLAGS 564 (of 4509), CFLAGS 3884 (of 3884), CXXFLAGS 768 (of 768), LDFLAGS 306 (of 317) missing (ppc64)
W dpkg-buildflags-missing CPPFLAGS 575 (of 48883), CFLAGS 41952 (of 41952), CXXFLAGS 7942 (of 7942), LDFLAGS 2342 (of 2470) missing (x32)
W dpkg-buildflags-missing CPPFLAGS 583 (of 39410), CFLAGS 34136 (of 34136), CXXFLAGS 6050 (of 6050), LDFLAGS 1404 (of 2041) missing (i386)
W implicit-declaration ../../src/gcc/m2/mc-boot/GRTExceptions.c:488 (amd64, arm64, i386, ppc64, ppc64el, x32)
W implicit-declaration m2/gm2-pg-boot/GRTExceptions.c:488 (amd64, arm64, i386, ppc64, ppc64el, x32)
W implicit-declaration m2/gm2-pge-boot/GRTExceptions.c:488 (amd64, arm64, i386, ppc64, ppc64el, x32)
W implicit-declaration m2/gm2-ppg-boot/GRTExceptions.c:488 (amd64, arm64, i386, ppc64, ppc64el, x32)

Found 16 issues.

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