On Sat, 4 Apr 2015, Jeffrey Walton wrote:
I'm currently building with -O1 and -g3, and I'm seeing values as <optimized out> under the debugger. This is expected (but not desired). I'm interested in building my program with -O1 to invoke analysis for the warnings I have enabled. But I don't want the resulting binary to have values optimized out when viewing them under the debugger. Is there a way to use -O1 (for warnings and analysis) but avoid <optimized out> (for debugging)? If so, then how would I go about it?
-Og could help with recent versions, but not as much as compiling several times with different options.
-- Marc Glisse
