Comment 35 for bug 213708

> export LDFLAGS="-lgcov -static-libgcc"

I can try that, but sounds like https://developer.mozilla.org/en/Building_with_Profile-Guided_Optimization needs updating. Or the build target should perhaps handle this automatically.

AS for -g and --disable-debug, yes. I want to be able to have debug symbols in my optimized builds, both for crash stacks and actual debugging of issues that only show up in the optimized build.