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| author | Joseph Myers <joseph@codesourcery.com> | 2018-11-13 00:27:06 +0000 |
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| committer | Joseph Myers <joseph@codesourcery.com> | 2018-11-13 00:27:06 +0000 |
| commit | 53f5c65914b7601b652cd7a38714885a8492e562 (patch) | |
| tree | a82ff1908254061f83a2a905215c59c6ea1b748c /COPYING | |
| parent | f578f97b97c8b46ec85a81a186c55db9c5a3c8cf (diff) | |
| download | glibc-53f5c65914b7601b652cd7a38714885a8492e562.tar.gz glibc-53f5c65914b7601b652cd7a38714885a8492e562.tar.xz glibc-53f5c65914b7601b652cd7a38714885a8492e562.zip | |
Fix sparc64 build with GCC 9.
Similar to the x86_64 and armv7 build issues, glibc fails to build for sparc64 with current mainline GCC because of aliases declared in the course of defining IFUNCs, which copy their attributes from a header declaration, ending up with fewer attributes than the (built-in) string function they alias. This patch fixes the issue similarly to the fixes for those other architectures. Tested with build-many-glibcs.py compilers build for sparc64-linux-gnu. * sysdeps/sparc/sparc-ifunc.h [SHARED] (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to copy attributes from name.
Diffstat (limited to 'COPYING')
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