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

Issues found in current buildd logs for gcc-11:

E pointer-trouble-at-implicit ../../../../../../src-gcn/newlib/libc/stdlib/aligned_alloc.c:35 (amd64)
E pointer-trouble-at-implicit ../../../../../../src-nvptx/newlib/libc/stdlib/aligned_alloc.c:35 (amd64, ppc64el)
E pointer-trouble-at-implicit ../../../../../src-gcn/newlib/libc/stdlib/aligned_alloc.c:35 (amd64)
E pointer-trouble-at-implicit ../../../../../src-nvptx/newlib/libc/stdlib/aligned_alloc.c:35 (amd64, ppc64el)
I pointer-cast-size-mismatch ../../../../src/libffi/src/mips/ffi.c:809 (mipsel)
I pointer-cast-size-mismatch ../../../src/libgcc/config/pa/fptr.c:104 (amd64, hppa, i386)
I pointer-cast-size-mismatch ../../../src/libgcc/config/pa/fptr.c:112 (amd64, hppa, i386)
I pointer-cast-size-mismatch ../../../src/libgcc/config/pa/fptr.c:125 (amd64, hppa, i386)
I pointer-cast-size-mismatch ../../../src/libgcc/config/pa/fptr.c:147 (amd64, hppa, i386)
I pointer-cast-size-mismatch ../../../src/libgcc/config/pa/fptr.c:98 (amd64, hppa, i386)
W compiler-flags-hidden 1 (of 11516) hidden (arm64)
W compiler-flags-hidden 1 (of 12758) hidden (sparc64)
W compiler-flags-hidden 1 (of 13185) hidden (s390x)
W compiler-flags-hidden 1 (of 14132) hidden (ppc64el)
W compiler-flags-hidden 1 (of 17211) hidden (i386)
W compiler-flags-hidden 1 (of 22055) hidden (armel)
W compiler-flags-hidden 1 (of 23730) hidden (amd64)
W compiler-flags-hidden 1 (of 27193) hidden (armhf)
W compiler-flags-hidden 1 (of 33974) hidden (mipsel)
W compiler-flags-hidden 1 (of 6831) hidden (m68k)
W compiler-flags-hidden 1 (of 7038) hidden (ia64)
W compiler-flags-hidden 1 (of 7891) hidden (alpha)
W compiler-flags-hidden 1 (of 8924) hidden (riscv64)
W compiler-flags-hidden 1 (of 8938) hidden (hppa)
W dpkg-buildflags-missing CPPFLAGS 1064 (of 7583), CFLAGS 6349 (of 6349), CXXFLAGS 1395 (of 1395), LDFLAGS 96 (of 107) missing (hurd-i386)
W dpkg-buildflags-missing CPPFLAGS 440 (of 8453), CFLAGS 6700 (of 6991), CXXFLAGS 1419 (of 1419) missing (hppa)
W dpkg-buildflags-missing CPPFLAGS 442 (of 11002), CFLAGS 7990 (of 7990), CXXFLAGS 2408 (of 2408), LDFLAGS 658 (of 697) missing (arm64)
W dpkg-buildflags-missing CPPFLAGS 447 (of 16601), CFLAGS 12858 (of 12858), CXXFLAGS 3450 (of 3450), LDFLAGS 713 (of 758) missing (i386)
W dpkg-buildflags-missing CPPFLAGS 447 (of 23044), CFLAGS 19027 (of 19027), CXXFLAGS 3750 (of 3750), LDFLAGS 728 (of 777) missing (amd64)
W dpkg-buildflags-missing CPPFLAGS 451 (of 12633), CFLAGS 9799 (of 9799), CXXFLAGS 2722 (of 2722), LDFLAGS 686 (of 720) missing (s390x)
W dpkg-buildflags-missing CPPFLAGS 456 (of 26685), CFLAGS 23970 (of 23970), CXXFLAGS 2144 (of 2144), LDFLAGS 661 (of 688) missing (armhf)
W dpkg-buildflags-missing CPPFLAGS 457 (of 8438), CFLAGS 6592 (of 6592), CXXFLAGS 1825 (of 1825), LDFLAGS 484 (of 504) missing (riscv64)
W dpkg-buildflags-missing CPPFLAGS 462 (of 13588), CFLAGS 10817 (of 10817), CXXFLAGS 2420 (of 2420), LDFLAGS 668 (of 703) missing (ppc64el)
W dpkg-buildflags-missing CPPFLAGS 465 (of 21567), CFLAGS 19377 (of 19377), CXXFLAGS 1825 (of 1825), LDFLAGS 478 (of 503) missing (armel)
W dpkg-buildflags-missing CPPFLAGS 472 (of 33410), CFLAGS 30555 (of 30555), CXXFLAGS 2059 (of 2059), LDFLAGS 528 (of 551) missing (mipsel)
W dpkg-buildflags-missing CPPFLAGS 472 (of 6301), CFLAGS 5447 (of 5447), CXXFLAGS 1044 (of 1044), LDFLAGS 109 (of 124) missing (kfreebsd-i386)
W dpkg-buildflags-missing CPPFLAGS 476 (of 12209), CFLAGS 9423 (of 9423), CXXFLAGS 2683 (of 2683), LDFLAGS 686 (of 716) missing (sparc64)
W dpkg-buildflags-missing CPPFLAGS 476 (of 8493), CFLAGS 7283 (of 7283), CXXFLAGS 1379 (of 1379), LDFLAGS 134 (of 151) missing (kfreebsd-amd64)
W dpkg-buildflags-missing CPPFLAGS 4985 (of 7710), CFLAGS 5754 (of 6044), CXXFLAGS 1402 (of 1402), LDFLAGS 472 (of 485) missing (alpha)
W dpkg-buildflags-missing CPPFLAGS 5011 (of 6668), CFLAGS 5253 (of 5253), CXXFLAGS 1042 (of 1042), LDFLAGS 463 (of 475) missing (m68k)
W dpkg-buildflags-missing CPPFLAGS 5225 (of 6870), CFLAGS 5114 (of 5404), CXXFLAGS 1097 (of 1097) missing (ia64)
W implicit-declaration ../../../../src-gcn/libgcc/emutls.c:159 (amd64)
W implicit-declaration ../../../../src-gcn/libgcc/emutls.c:171 (amd64)
W implicit-declaration ../../../src-gcn/libgcc/emutls.c:159 (amd64)
W implicit-declaration ../../../src-gcn/libgcc/emutls.c:171 (amd64)
W implicit-declaration ../../src/gcc/m2/mc-boot/GRTExceptions.c:488 (alpha, amd64, arm64, armel, armhf, hppa, i386, ia64, m68k, mipsel, ppc64el, riscv64, s390x, sparc64)
W implicit-declaration m2/gm2-pg-boot/GRTExceptions.c:488 (alpha, amd64, arm64, armel, armhf, hppa, i386, ia64, m68k, mipsel, ppc64el, riscv64, s390x, sparc64)
W implicit-declaration m2/gm2-pge-boot/GRTExceptions.c:488 (alpha, amd64, arm64, armel, armhf, hppa, i386, ia64, m68k, mipsel, ppc64el, riscv64, s390x, sparc64)
W implicit-declaration m2/gm2-ppg-boot/GRTExceptions.c:488 (alpha, amd64, arm64, armel, armhf, hppa, i386, ia64, m68k, mipsel, ppc64el, riscv64, s390x, sparc64)
W implicit-declaration xfgnulib.c:556 (m68k)
W shlibs-symbol-not-found (alpha, amd64, arm64, armel, armhf, hppa, hurd-i386, i386, ia64, m68k, mipsel, ppc64el, riscv64, s390x, sparc64)

Found 51 issues.

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

alpha 11.2.0-10 2021-10-22 05:18
amd64 11.2.0-10 2021-10-21 13:51
arm64 11.2.0-10 2021-10-21 18:29
armel 11.2.0-10 2021-10-21 14:55
armhf 11.2.0-10 2021-10-21 17:05
hppa 11.2.0-10 2021-10-21 22:34
hurd-i386 11.2.0-10 2021-10-21 17:31
i386 11.2.0-10 2021-10-21 13:05
ia64 11.2.0-10 2021-10-21 17:01
kfreebsd-amd64 11.2.0-10 2021-10-21 13:49
kfreebsd-i386 11.2.0-10 2021-10-21 15:39
m68k 11.2.0-10 2021-10-22 12:34
mipsel 11.2.0-10 2021-10-22 11:43
ppc64el 11.2.0-10 2021-10-21 13:18
riscv64 11.2.0-10 2021-10-22 09:43
s390x 11.2.0-10 2021-10-21 14:44
sparc64 11.2.0-10 2021-10-21 13:20