Messages in this thread | | | Date | Thu, 17 Aug 2017 22:13:20 +0800 | From | kbuild test robot <> | Subject | [tip:x86/build 2/2] kernel/bounds.c:1: error: -mpreferred-stack-boundary=3 is not between 4 and 12 |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/build head: 8f91869766c00622b2eaa8ee567db4f333b78c1a commit: 8f91869766c00622b2eaa8ee567db4f333b78c1a [2/2] x86/build: Fix stack alignment for CLang config: x86_64-randconfig-b0-08172108 (attached as .config) compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7 reproduce: git checkout 8f91869766c00622b2eaa8ee567db4f333b78c1a # save the attached .config to linux build tree make ARCH=x86_64
All errors (new ones prefixed by >>):
>> kernel/bounds.c:1: error: -mpreferred-stack-boundary=3 is not between 4 and 12 make[2]: *** [kernel/bounds.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [sub-make] Error 2
vim +1 kernel/bounds.c
1cdf25d7 Christoph Lameter 2008-04-28 @1 /* 1cdf25d7 Christoph Lameter 2008-04-28 2 * Generate definitions needed by the preprocessor. 1cdf25d7 Christoph Lameter 2008-04-28 3 * This code generates raw asm output which is post-processed 1cdf25d7 Christoph Lameter 2008-04-28 4 * to extract and format the required data. 1cdf25d7 Christoph Lameter 2008-04-28 5 */ 1cdf25d7 Christoph Lameter 2008-04-28 6
:::::: The code at line 1 was first introduced by commit :::::: 1cdf25d704f7951d02a04064c97db547d6021872 kbuild: create a way to create preprocessor constants from C expressions
:::::: TO: Christoph Lameter <clameter@sgi.com> :::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
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