Stephanos Ioannidis cff94bf7a0 cmake: Add GCC -Og flag fallback to -O0. ... The -Og (optimise for debugging) flag is only available for GCC 4.8.0 and above, and specifying it for a GCC version lower than 4.8.0 will result in a compilation error. This commit adds a check for compiler -Og optimisation flag support and a fallback to -O0 (disable optimisation) when -Og flag is unsupported. Signed-off-by: Stephanos Ioannidis <root@stephanos.io>		2019-12-09 16:17:12 +01:00
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clang	cmake: toolchain abstraction for undefined behaviour sanitizer	2019-10-07 15:00:20 +02:00
gcc	cmake: Add GCC -Og flag fallback to -O0.	2019-12-09 16:17:12 +01:00
host-gcc	cmake: need to specify m32/m64 for x86_64 toolchain	2019-10-29 06:19:33 +01:00
xcc	cmake: compiler: gcc: Explicitly spell out stddef.h and limits.h	2019-08-02 14:58:02 +02:00