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authorSiddhesh Poyarekar <siddhesh@sourceware.org>2022-01-12 18:46:28 +0530
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2022-01-12 18:46:28 +0530
commit86bf0feb0e3ec8e37872f72499d6ae33406561d7 (patch)
tree6a769e608b3e78a6bcbe3d0d373bffd5c7b0643a /elf/sln.c
parent0005e54f762b2ec65cee2c4ecf1e9d42612030f0 (diff)
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Enable _FORTIFY_SOURCE=3 for gcc 12 and above
gcc 12 now has support for the __builtin_dynamic_object_size builtin.
Adapt the macro checks to enable _FORTIFY_SOURCE=3 on gcc 12 and above.

Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
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