Messages in this thread | | | Date | Tue, 26 Dec 2017 08:46:55 +0800 | From | Philip Li <> | Subject | Re: [PATCH kernel-tests] ignore compiler errors |
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applied On Mon, Dec 25, 2017 at 07:53:32PM +0800, Fengguang Wu wrote: > This looks more like some odd compiler regression than a kernel one. > > Linus > > The original report is: > > To: Linus Torvalds <torvalds@linux-foundation.org> > Cc: LKML <linux-kernel@vger.kernel.org> > Subject: [linus:master] BUILD REGRESSION d1f854ac240ea3928a99294390048e9b2aa6fa0e > > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > branch HEAD: d1f854ac240ea3928a99294390048e9b2aa6fa0e Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm > > Regressions in current branch: > > arch/c6x/platforms/plldata.c:279:33: error: implicit declaration of function 'get_coreid'; did you mean 'get_order'? [-Werror=implicit-function-declaration] > drivers/tty/serial/8250/8250_core.c:1094:1: error: unrecognizable insn: > drivers/tty/serial/8250/8250_core.c:1094:1: internal compiler error: in extract_insn, at recog.c:2311 > fs//xfs/xfs_ioctl.c:1624:1: internal compiler error: in change_address_1, at emit-rtl.c:2150 > fs/xfs/xfs_ioctl.c:1629:1: internal compiler error: in change_address_1, at emit-rtl.c:2150 > Please submit a full bug report, > {standard input}:1226: Error: displacement to undefined symbol .L329 overflows 12-bit field > {standard input}:1233: Error: displacement to undefined symbol .L331 overflows 12-bit field > {standard input}:1253: Error: displacement to undefined symbol .L359 overflows 12-bit field > {standard input}:1278: Error: displacement to undefined symbol .L360 overflows 12-bit field > {standard input}:1405: Error: displacement to undefined symbol .L255 overflows 12-bit field > {standard input}:1408: Error: invalid operands for opcode > {standard input}:1408: Error: missing operand > {standard input}:1453: Error: displacement to undefined symbol .L285 overflows 12-bit field > {standard input}:1457: Error: displacement to undefined symbol .L286 overflows 12-bit field > {standard input}:1467: Error: displacement to undefined symbol .L257 overflows 12-bit field > {standard input}:1893: Error: displacement to undefined symbol .L229 overflows 12-bit field > {standard input}:199: Error: unknown opcode > {standard input}:2013: Error: displacement to undefined symbol .L235 overflows 12-bit field > {standard input}:9613: Error: invalid operands for opcode > {standard input}:9613: Error: missing operand > {standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive > verifier.c:(.text+0x31ec): undefined reference to `__multi3' > > Error ids grouped by kconfigs: > > recent_errors > ├── c6x-evmc6472_defconfig > │ └── arch-c6x-platforms-plldata.c:error:implicit-declaration-of-function-get_coreid-did-you-mean-get_order > ├── cris-allyesconfig > │ ├── drivers-tty-serial-8250_core.c:error:unrecognizable-insn: > │ └── drivers-tty-serial-8250_core.c:internal-compiler-error:in-extract_insn-at-recog.c > ├── mips-64r6el_defconfig > │ └── verifier.c:(.text):undefined-reference-to-__multi3 > ├── sh-allyesconfig > │ ├── fs-xfs-xfs_ioctl.c:internal-compiler-error:in-change_address_1-at-emit-rtl.c > │ ├── Please-submit-a-full-bug-report > │ ├── standard-input:Error:displacement-to-undefined-symbol-.L229-overflows-bit-field > │ ├── standard-input:Error:displacement-to-undefined-symbol-.L235-overflows-bit-field > │ ├── standard-input:Error:invalid-operands-for-opcode > │ ├── standard-input:Error:missing-operand > │ └── standard-input:Error:open-CFI-at-the-end-of-file-missing-.cfi_endproc-directive > ├── sh-j2_defconfig > │ └── standard-input:Error:unknown-opcode > ├── sh-sdk7786_defconfig > │ ├── standard-input:Error:displacement-to-undefined-symbol-.L255-overflows-bit-field > │ ├── standard-input:Error:displacement-to-undefined-symbol-.L257-overflows-bit-field > │ ├── standard-input:Error:displacement-to-undefined-symbol-.L285-overflows-bit-field > │ └── standard-input:Error:displacement-to-undefined-symbol-.L286-overflows-bit-field > └── sh-titan_defconfig > ├── fs-xfs-xfs_ioctl.c:internal-compiler-error:in-change_address_1-at-emit-rtl.c > ├── Please-submit-a-full-bug-report > ├── standard-input:Error:displacement-to-undefined-symbol-.L329-overflows-bit-field > ├── standard-input:Error:displacement-to-undefined-symbol-.L331-overflows-bit-field > ├── standard-input:Error:displacement-to-undefined-symbol-.L359-overflows-bit-field > ├── standard-input:Error:displacement-to-undefined-symbol-.L360-overflows-bit-field > ├── standard-input:Error:invalid-operands-for-opcode > └── standard-input:Error:missing-operand > > Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> > --- > ignore-errors | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) > > diff --git a/ignore-errors b/ignore-errors > index 02e0163..c56e228 100755 > --- a/ignore-errors > +++ b/ignore-errors > @@ -1,7 +1,9 @@ > \[-Werror\] > \[-Werror=return-type\] > -gcc: internal compiler error: > +: internal compiler error: > +Please submit a full bug report, > error: insn does not satisfy its constraints: > +error: unrecognizable insn: > relocation truncated to fit: > dangerous relocation: > additional relocation overflows omitted from the output > @@ -23,4 +25,9 @@ undefined reference to `_GLOBAL_OFFSET_TABLE_' > # _____kernel-doc errors______ > error: Cannot parse struct or union > error: Cannot parse enum > -error: Cannot parse typedef > \ No newline at end of file > +error: Cannot parse typedef > +Error: displacement to undefined symbol > +Error: unknown opcode > +Error: invalid operands for opcode > +Error: missing operand > +Error: open CFI at the end of file > -- > 2.15.0 >
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