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[Darwin] The need for FDE symbols is dependent on linker used, not OS rev. · dbe89f49
For very old toolchains, the compiler generated extra symbols that mark the start of each FDE. We no longer need this (since xcode 3 era). Since we have detection of the linker version, we can use that directly to determine if support is needed. 2019-06-18 Iain Sandoe <iain@sandoe.co.uk> * config/darwin.c (darwin_emit_unwind_label): New default to false. (darwin_override_options): Set darwin_emit_unwind_label as needed. From-SVN: r272409
Iain Sandoe committed