Now for a big mystery. Why is GCC failing to produce a tail call for the final noreturn function call here? http://git.musl-libc.org/cgit/musl/tree/src/ldso/dlstart.c?id=f3ddd173806fd5c60b3f034528ca24542aecc5b9 …
GCC (4.7.3/x86 here) obviously honors the noreturn but pushes an arg on the stack and calls rather than restoring old esp and jumping.
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@RichFelker In part to keep backtraces from abort() complete: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=10837 … -
@_monoid Tried without noreturn; that's not the issue. Apparently I found a new#gcc bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65753 …
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