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| author | Joseph Myers <joseph@codesourcery.com> | 2015-10-21 15:14:13 +0000 |
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| committer | Joseph Myers <joseph@codesourcery.com> | 2015-10-21 15:14:13 +0000 |
| commit | 8e2f7c68111ba8fae795ee08b6822e21ab8cfa38 (patch) | |
| tree | b05f1b50eba10b59ad91da500dcfecc1d9d88334 /manual | |
| parent | 85231522bb178ebe0957529de20b7f3dda81168c (diff) | |
| download | glibc-8e2f7c68111ba8fae795ee08b6822e21ab8cfa38.tar.gz glibc-8e2f7c68111ba8fae795ee08b6822e21ab8cfa38.tar.xz glibc-8e2f7c68111ba8fae795ee08b6822e21ab8cfa38.zip | |
Use -Wold-style-definition.
This patch makes glibc build with -Wold-style-definition to avoid old-style function definitions creeping back in by accident. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). Also tested build for arm, mips64 and powerpc32. Hopefully there aren't any remaining system-specific files with old-style definitions whose formatting evaded my searches, but if there are, they will be easy to fix. * Makeconfig (+gccwarn-c): Add -Wold-style-definition. * Makefile ($(objpfx)c++-types-check.out): Filter out $(+gccwarn-c) instead of -Wstrict-prototypes.
Diffstat (limited to 'manual')
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