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/libffi/src/mips/ffi.c:809 (mips64el)
W compiler-flags-hidden 1 (of 11681) hidden (arm64)
W compiler-flags-hidden 1 (of 12724) hidden (sparc64)
W compiler-flags-hidden 1 (of 13158) hidden (s390x)
W compiler-flags-hidden 1 (of 14118) hidden (ppc64el)
W compiler-flags-hidden 1 (of 17293) hidden (i386)
W compiler-flags-hidden 1 (of 22014) hidden (armel)
W compiler-flags-hidden 1 (of 23820) hidden (amd64)
W compiler-flags-hidden 1 (of 27185) hidden (armhf)
W compiler-flags-hidden 1 (of 33980) hidden (mipsel)
W compiler-flags-hidden 1 (of 34046) hidden (mips64el)
W compiler-flags-hidden 1 (of 6841) hidden (m68k)
W compiler-flags-hidden 1 (of 7028) hidden (ia64)
W compiler-flags-hidden 1 (of 8247) hidden (alpha)
W compiler-flags-hidden 1 (of 8918) hidden (riscv64)
W compiler-flags-hidden 1 (of 9013) hidden (hppa)
W dpkg-buildflags-missing CPPFLAGS 1056 (of 7271), CFLAGS 6049 (of 6049), CXXFLAGS 1357 (of 1357), LDFLAGS 115 (of 131) missing (sh4)
W dpkg-buildflags-missing CPPFLAGS 439 (of 33483), CFLAGS 30636 (of 30636), CXXFLAGS 2053 (of 2053), LDFLAGS 528 (of 551) missing (mips64el)
W dpkg-buildflags-missing CPPFLAGS 439 (of 8530), CFLAGS 6777 (of 7068), CXXFLAGS 1422 (of 1422) missing (hppa)
W dpkg-buildflags-missing CPPFLAGS 441 (of 23137), CFLAGS 19108 (of 19108), CXXFLAGS 3763 (of 3763), LDFLAGS 729 (of 778) missing (amd64)
W dpkg-buildflags-missing CPPFLAGS 442 (of 16685), CFLAGS 12934 (of 12934), CXXFLAGS 3461 (of 3461), LDFLAGS 714 (of 759) missing (i386)
W dpkg-buildflags-missing CPPFLAGS 451 (of 8434), CFLAGS 6597 (of 6597), CXXFLAGS 1819 (of 1819), LDFLAGS 484 (of 504) missing (riscv64)
W dpkg-buildflags-missing CPPFLAGS 454 (of 12612), CFLAGS 9770 (of 9770), CXXFLAGS 2724 (of 2724), LDFLAGS 685 (of 718) missing (s390x)
W dpkg-buildflags-missing CPPFLAGS 454 (of 7772), CFLAGS 6090 (of 6381), CXXFLAGS 1397 (of 1397), LDFLAGS 478 (of 494) missing (alpha)
W dpkg-buildflags-missing CPPFLAGS 463 (of 11169), CFLAGS 8050 (of 8050), CXXFLAGS 2391 (of 2391), LDFLAGS 660 (of 698) missing (arm64)
W dpkg-buildflags-missing CPPFLAGS 465 (of 21531), CFLAGS 19353 (of 19353), CXXFLAGS 1813 (of 1813), LDFLAGS 478 (of 503) missing (armel)
W dpkg-buildflags-missing CPPFLAGS 466 (of 33419), CFLAGS 30567 (of 30567), CXXFLAGS 2056 (of 2056), LDFLAGS 529 (of 552) missing (mipsel)
W dpkg-buildflags-missing CPPFLAGS 467 (of 13581), CFLAGS 10814 (of 10814), CXXFLAGS 2413 (of 2413), LDFLAGS 668 (of 701) missing (ppc64el)
W dpkg-buildflags-missing CPPFLAGS 467 (of 26679), CFLAGS 23986 (of 23986), CXXFLAGS 2123 (of 2123), LDFLAGS 662 (of 689) missing (armhf)
W dpkg-buildflags-missing CPPFLAGS 469 (of 6298), CFLAGS 5442 (of 5442), CXXFLAGS 1045 (of 1045), LDFLAGS 109 (of 124) missing (kfreebsd-i386)
W dpkg-buildflags-missing CPPFLAGS 475 (of 8488), CFLAGS 7276 (of 7276), CXXFLAGS 1379 (of 1379), LDFLAGS 133 (of 150) missing (kfreebsd-amd64)
W dpkg-buildflags-missing CPPFLAGS 477 (of 12178), CFLAGS 9404 (of 9404), CXXFLAGS 2667 (of 2667), LDFLAGS 686 (of 716) missing (sparc64)
W dpkg-buildflags-missing CPPFLAGS 479 (of 12475), CFLAGS 9668 (of 9668), CXXFLAGS 2765 (of 2765), LDFLAGS 143 (of 173) missing (powerpc)
W dpkg-buildflags-missing CPPFLAGS 480 (of 12354), CFLAGS 9467 (of 9467), CXXFLAGS 2850 (of 2850), LDFLAGS 144 (of 178) missing (ppc64)
W dpkg-buildflags-missing CPPFLAGS 5022 (of 6680), CFLAGS 5266 (of 5266), CXXFLAGS 1042 (of 1042), LDFLAGS 465 (of 477) missing (m68k)
W dpkg-buildflags-missing CPPFLAGS 5229 (of 6865), CFLAGS 5109 (of 5399), CXXFLAGS 1098 (of 1098) missing (ia64)
W implicit-declaration ../../../../src-gcn/libgcc/emutls.c:172 (amd64)
W implicit-declaration ../../../../src-gcn/libgcc/emutls.c:184 (amd64)
W implicit-declaration ../../../src-gcn/libgcc/emutls.c:172 (amd64)
W implicit-declaration ../../../src-gcn/libgcc/emutls.c:184 (amd64)
W implicit-declaration ../../src/gcc/m2/mc-boot/GRTExceptions.c:488 (alpha, amd64, arm64, armel, armhf, hppa, i386, ia64, m68k, mips64el, mipsel, ppc64el, riscv64, s390x, sparc64)
W implicit-declaration m2/gm2-pg-boot/GRTExceptions.c:488 (alpha, amd64, arm64, armel, armhf, hppa, i386, ia64, m68k, mips64el, mipsel, ppc64el, riscv64, s390x, sparc64)
W implicit-declaration m2/gm2-pge-boot/GRTExceptions.c:488 (alpha, amd64, arm64, armel, armhf, hppa, i386, ia64, m68k, mips64el, mipsel, ppc64el, riscv64, s390x, sparc64)
W implicit-declaration m2/gm2-ppg-boot/GRTExceptions.c:488 (alpha, amd64, arm64, armel, armhf, hppa, i386, ia64, m68k, mips64el, mipsel, ppc64el, riscv64, s390x, sparc64)
W implicit-declaration xfgnulib.c:556 (m68k)
W shlibs-symbol-not-found (alpha, amd64, arm64, armel, armhf, i386, ia64, mips64el, mipsel, powerpc, ppc64, ppc64el, riscv64, s390x, sparc64)

Found 51 issues.

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

alpha 11.3.0-3 2022-05-20 00:04
amd64 11.3.0-3 2022-05-19 16:19
arm64 11.3.0-3 2022-05-19 18:04
armel 11.3.0-3 2022-05-19 21:22
armhf 11.3.0-3 2022-05-19 15:54
hppa 11.3.0-3 2022-05-21 10:55
i386 11.3.0-3 2022-05-19 14:34
ia64 11.3.0-3 2022-05-19 17:49
kfreebsd-amd64 11.3.0-3 2022-05-20 16:28
kfreebsd-i386 11.3.0-3 2022-05-22 15:37
m68k 11.3.0-3 2022-05-20 22:23
mips64el 11.3.0-3 2022-05-20 02:10
mipsel 11.3.0-3 2022-05-20 11:11
powerpc 11.3.0-3 2022-05-19 14:30
ppc64 11.3.0-3 2022-05-19 14:41
ppc64el 11.3.0-3 2022-05-19 14:55
riscv64 11.3.0-3 2022-05-20 16:31
s390x 11.3.0-3 2022-05-19 17:55
sh4 11.3.0-3 2022-05-22 20:06
sparc64 11.3.0-3 2022-05-20 03:43