Alan Coopersmith <[email protected]> writes: > On 04/24/13 06:58 PM, Keith Packard wrote: >> Alan Coopersmith <[email protected]> writes: >> >>> This broke my build: >>> >>> Undefined first referenced >>> symbol in file >>> c2p_unsupported >>> ../../../miext/shadow/.libs/libshadow.a(shafb4.o) >> >> Builds fine with GCC; perhaps that figures out that this function can >> never be called? > > If I build with gcc 4.7.2 with -O2 it indeed optimizes it out. > If I build with gcc 4.7.2 with -g and no -O flags, it fails the same > way.
That makes sense at least. We could either make c2p_unsupported call FatalError or just be a no-op. Any preference? -- [email protected]
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