[Bug c/30785] Test to null pointer optimised away at -O2

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2007-03-10 21:29 -------
You can use -fno-builtin-strncpy or -ffreestanding to "fix" this.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30785