[Bug 157] using -O{1,2,3} together with -g causes ICE (seg fault)

via D.gnu d.gnu at puremagic.com
Thu Aug 3 07:36:40 PDT 2017


https://bugzilla.gdcproject.org/show_bug.cgi?id=157

--- Comment #10 from Johannes Pfau <johannespfau at gmail.com> ---
FYI -femit-templates fixes the build for GCC-4.9, so it's really the missing
toChars symbol causing a backend ICE in gcc <= 4.9. So this is really a
frontend problem manifesting differently for older GCC versions.

I'll just hope for a DMD frontend fix or adjust one of the -g -O2 or
--femit-templates flags to make GCC 4.9 pass the build.

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