https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113194
--- Comment #4 from Paul Hua <paul.hua.gm at gmail dot com> --- (In reply to Andrew Pinski from comment #2) > Works for me with r14-6875-g3a7dd24eadeb91 on x86_64: > ./cc1plus tmp/ExtractAPIConsumer.cpp.ii -quiet -Og -fPIC > -fno-semantic-interposition -fvisibility-inlines-hidden -fno-lifetime-dse > -ffunction-sections -fdata-sections -fno-common -fno-strict-aliasing > -fno-exceptions -funwind-tables -fno-rtti -Werror=date-time -Wall -Wextra > -Wno-unused-parameter -Wwrite-strings -Wcast-qual > -Wno-missing-field-initializers -Wpedantic -Wno-long-long > -Wimplicit-fallthrough=3 -Wno-maybe-uninitialized -Wno-nonnull > -Wno-class-memaccess -Wno-redundant-move -Wno-pessimizing-move > -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment > -Wno-misleading-indentation -Wctad-maybe-unsupported -Woverloaded-virtual=2 > -std=c++17 The key is "-g", with "-g" it will hangup.
