https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63470
--- Comment #5 from David Binderman <dcb314 at hotmail dot com> --- (In reply to David Binderman from comment #4) > Created attachment 34015 [details] > gzipped C++ source code > > FTjackSupport.cpp:695:1: internal compiler error: in estimate_edge_growth, > at ipa-inline.h:300 > 0xa70ba9 estimate_edge_growth(cgraph_edge*) > ../../src/trunk/gcc/ipa-inline.h:299 > 0xa70abe estimate_size_after_inlining(cgraph_node*, cgraph_edge*) > ../../src/trunk/gcc/ipa-inline-analysis.c:3834 > 0x17e677c caller_growth_limits(cgraph_edge*) > ../../src/trunk/gcc/ipa-inline.c:201 > 0x17e677c can_inline_edge_p(cgraph_edge*, bool, bool) > ../../src/trunk/gcc/ipa-inline.c:371 Flags -O2 -finline-functions required.