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authorRahul Bedarkar <rahul.bedarkar@imgtec.com>2016-09-18 13:15:38 +0530
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-09-19 18:16:52 +0200
commit2c242092372e9f7f62b881e81e8e798475e0cbb3 (patch)
tree33a26d8f06318f55a0d0bd263498c28bd5a58696 /libc/sysdeps/linux/Makefile.in
parent8ae2b54ee70891ddb720bf00f8913c3716c1f67f (diff)
elf-{fdpic, dsbt}.h: avoid void pointer's subtraction
elf-fdpic.h or elf-dsbt.h is included by link.h. When C++ program includes <link.h>, we get following build failure. ../usr/include/bits/elf-fdpic.h: In function 'void* __reloc_pointer(void*, const elf32_fdpic_loadmap*)': ../usr/include/bits/elf-fdpic.h:95: error: invalid use of 'void' void pointer addition and subtraction is not allowed in C++ as it has undetermined size, however in C with language extension it is possible because sizeof void is treated as one byte. Instead of performing subtraction on void pointers, typecast it to char* first. This build failure is detected by Buildroot autobuilder. http://autobuild.buildroot.net/results/a10/a10ed48e6eb8411a3d8372f57c05fd11130da0e0/ Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Diffstat (limited to 'libc/sysdeps/linux/Makefile.in')
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