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libstdc++: testsuite: adjust name_fortify test for pre-defined _FORTIFY_SOURCE

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Otherwise we get failures with toolchains that have _FORTIFY_SOURCE
defined already to a different value like 3.

libstdc++-v3/ChangeLog:

	* testsuite/17_intro/names_fortify.cc: Undefine _FORTIFY_SOURCE.
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Sam James 2024-10-13 23:22:02 +01:00
parent 27f6b376e8
commit 90a4851b08
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libstdc++-v3/testsuite/17_intro/names_fortify.cc
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@ -1,6 +1,7 @@
// { dg-do compile { target *-*-linux* } }
// { dg-add-options no_pch }
#undef _FORTIFY_SOURCE
#define _FORTIFY_SOURCE 2
// Now we can define the macros to poison uses of non-reserved names:
#include "names.cc"