Your message dated Tue, 16 Aug 2016 13:36:35 +0200 with message-id <ca+7wusxzutoiy2ta5uhpxr2gb_jqdnrnahptrp4-whjvbob...@mail.gmail.com> and subject line powerpc: kernel 4.4.(16|13) don't build with gcc-6 but with gcc-5 has caused the Debian Bug report #833592, regarding powerpc: kernel 4.4.(16|13) don't build with gcc-6 but with gcc-5 to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 833592: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=833592 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: gcc-6 Version: 6.1.1-11 Severity: important Hi all, building a 4.4 Kernel with gcc-6 fails on arch ppc. Build with gcc-5 works fine. Kernel 4.7 builds fine with gcc-6. The faillog: In file included from include/linux/linkage.h:4:0, from include/linux/kernel.h:6, from arch/powerpc/kernel/ptrace.c:18: arch/powerpc/kernel/ptrace.c: In function ‘fpr_get’: arch/powerpc/kernel/ptrace.c:379:24: error: index 32 denotes an offset greater than size of ‘u64[32][1] {aka long long unsigned int[32][1]}’ [-Werror=array-bounds] offsetof(struct thread_fp_state, fpr[32][0])); ^ include/linux/compiler.h:464:19: note: in definition of macro ‘__compiletime_assert’ bool __cond = !(condition); \ ^~~~~~~~~ include/linux/compiler.h:484:2: note: in expansion of macro ‘_compiletime_assert’ _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) ^~~~~~~~~~~~~~~~~~~ include/linux/bug.h:50:37: note: in expansion of macro ‘compiletime_assert’ #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^~~~~~~~~~~~~~~~~~ include/linux/bug.h:74:2: note: in expansion of macro ‘BUILD_BUG_ON_MSG’ BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) ^~~~~~~~~~~~~~~~ arch/powerpc/kernel/ptrace.c:378:2: note: in expansion of macro ‘BUILD_BUG_ON’ BUILD_BUG_ON(offsetof(struct thread_fp_state, fpscr) != ^~~~~~~~~~~~ include/linux/stddef.h:16:32: note: in expansion of macro ‘__compiler_offsetof’ #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER) ^~~~~~~~~~~~~~~~~~~ arch/powerpc/kernel/ptrace.c:379:8: note: in expansion of macro ‘offsetof’ offsetof(struct thread_fp_state, fpr[32][0])); ^~~~~~~~ arch/powerpc/kernel/ptrace.c: In function ‘fpr_set’: arch/powerpc/kernel/ptrace.c:407:24: error: index 32 denotes an offset greater than size of ‘u64[32][1] {aka long long unsigned int[32][1]}’ [-Werror=array-bounds] offsetof(struct thread_fp_state, fpr[32][0])); ^ include/linux/compiler.h:464:19: note: in definition of macro ‘__compiletime_assert’ bool __cond = !(condition); \ ^~~~~~~~~ include/linux/compiler.h:484:2: note: in expansion of macro ‘_compiletime_assert’ _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) ^~~~~~~~~~~~~~~~~~~ include/linux/bug.h:50:37: note: in expansion of macro ‘compiletime_assert’ #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^~~~~~~~~~~~~~~~~~ include/linux/bug.h:74:2: note: in expansion of macro ‘BUILD_BUG_ON_MSG’ BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) ^~~~~~~~~~~~~~~~ arch/powerpc/kernel/ptrace.c:406:2: note: in expansion of macro ‘BUILD_BUG_ON’ BUILD_BUG_ON(offsetof(struct thread_fp_state, fpscr) != ^~~~~~~~~~~~ include/linux/stddef.h:16:32: note: in expansion of macro ‘__compiler_offsetof’ #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER) ^~~~~~~~~~~~~~~~~~~ arch/powerpc/kernel/ptrace.c:407:8: note: in expansion of macro ‘offsetof’ offsetof(struct thread_fp_state, fpr[32][0])); ^~~~~~~~ cc1: all warnings being treated as errors make[3]: *** [arch/powerpc/kernel/ptrace.o] Error 1 make[2]: *** [arch/powerpc/kernel] Error 2 make[1]: *** [bindeb-pkg] Error 2 make: *** [bindeb-pkg] Error 2 -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (990, 'unstable'), (500, 'testing'), (100, 'experimental') Architecture: powerpc (ppc) Kernel: Linux 4.7.0-aragorn-lxtec-ppc Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages gcc-6 depends on: ii binutils 2.26.1-1 ii cpp-6 6.1.1-11 ii gcc-6-base 6.1.1-11 ii libatomic1 6.1.1-11 ii libc6 2.23-4 ii libcc1-0 6.1.1-11 ii libgcc-6-dev 6.1.1-11 ii libgcc1 1:6.1.1-11 ii libgmp10 2:6.1.1+dfsg-1 ii libisl15 0.17.1-1 ii libmpc3 1.0.3-1 ii libmpfr4 3.1.4-2 ii libstdc++6 6.1.1-11 ii zlib1g 1:1.2.8.dfsg-2+b1 Versions of packages gcc-6 recommends: ii libc6-dev 2.23-4 Versions of packages gcc-6 suggests: pn gcc-6-doc <none> pn gcc-6-locales <none> pn gcc-6-multilib <none> pn libasan3-dbg <none> pn libatomic1-dbg <none> pn libcilkrts5-dbg <none> pn libgcc1-dbg <none> pn libgomp1-dbg <none> pn libitm1-dbg <none> pn liblsan0-dbg <none> pn libmpx2-dbg <none> pn libquadmath0-dbg <none> pn libtsan0-dbg <none> pn libubsan0-dbg <none> -- no debconf information
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--- Begin Message ---Control: fixed -1 4.7~rc3-1~exp1 Well looks like this has been fixed now: https://lkml.org/lkml/2016/6/10/313
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