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H A D | Makefile | 4b2e0162 Wed Aug 03 10:33:32 CDT 2016 Geert Uytterhoeven <geert@linux-m68k.org> fs/proc: Add compiler check for -Wno-override-init to support gcc < 4.2
With gcc < 4.2 (e.g. 4.1.2):
CC fs/proc/task_mmu.o cc1: error: unrecognized command line option "-Wno-override-init"
To fix this, only enable the compiler option when it is actually supported by the compiler.
Fixes: ca52953f5f24 ("fs/proc/task_mmu.c: suppress compilation warnings with W=1") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 4b2e0162 Wed Aug 03 10:33:32 CDT 2016 Geert Uytterhoeven <geert@linux-m68k.org> fs/proc: Add compiler check for -Wno-override-init to support gcc < 4.2 With gcc < 4.2 (e.g. 4.1.2): CC fs/proc/task_mmu.o cc1: error: unrecognized command line option "-Wno-override-init" To fix this, only enable the compiler option when it is actually supported by the compiler. Fixes: ca52953f5f24 ("fs/proc/task_mmu.c: suppress compilation warnings with W=1") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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