-fstack-protector and -fstack-protector-all broken after updating to gcc-core-6.4.0-5

Yaakov Selkowitz yselkowitz@cygwin.com
Sun Jan 21 08:39:00 GMT 2018

On 2018-01-21 02:30, DDoSolitary wrote:
> The stack protector options are broken after updating gcc-core to 6.4.0-
> 5.
> For example compiling the following C code with "gcc foo.cpp
> -fstack-protector-all" results in errors.

The -D_FORTIFY_SOURCE and -fstack-protector* flags with gcc 6.4.0-5
requires cygwin-2.10.0, still in test.


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