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Add GLIBCXX_ASSERTIONS to recommended compiler flags #158

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Add GLIBCXX_ASSERTIONS to recommended compiler flags #158

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1 change: 1 addition & 0 deletions 02-Use_the_Tools_Available.md
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Expand Up @@ -126,6 +126,7 @@ You should use as many compilers as you can for your platform(s). Each compiler
* `-Wformat=2` warn on security issues around functions that format output (i.e., `printf`)
* `-Wlifetime` (only special branch of Clang currently) shows object lifetime issues
* `-Wimplicit-fallthrough` Warns when case statements fall-through. (Included with `-Wextra` in GCC, not in clang)
* `-D_GLIBCXX_ASSERTIONS` (only in GCC >= TBD) Adds extra assertions, null pointer checks. Do not enable this on release builds because it is slow.

Consider using `-Weverything` and disabling the few warnings you need to on Clang

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