Adrian Bunk wrote: > For reproducing and my tiny testcase I was using > gcc (Debian 7.1.0-13) 7.1.0 > from Debian unstable - that is GCC 7.2 release candidate 2 > with minimal Debian patching.
OK thanks. Now about your test case: It is not valid C to try to compile just an expression. ================ a + b ================ is not a valid C compilation unit either. Can you submit a small test case that 1) makes use of the intprops.h file from gnulib as a whole, 2) compiles with gcc 6 or earlier? Bruno