Add option to force disabling debug info#4645
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This is (admittedly) a little hacky. DXC spends a lot of compile time updating debug information because we always generate it so that we can generate diagnostics for late-running validation. This flag disables that validation resulting in about a 15% compile time improvement on a pessimistic inliner test.
pow2clk
reviewed
Sep 12, 2022
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What happens you give -Zi and -fdisable-debug-info together? |
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If you pass |
adam-yang
approved these changes
Sep 13, 2022
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This is (admittedly) a little hacky. DXC spends a lot of compile time updating debug information because we always generate it so that we can generate diagnostics for late-running validation.
This flag disables that validation resulting in about a 15% compile time improvement on a pessimistic inliner test.