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Turn on frame pointer elimination #7477
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A-codegenArea: Code generationArea: Code generationA-runtimeArea: std's runtime and "pre-main" init for handling backtraces, unwinds, stack overflowsArea: std's runtime and "pre-main" init for handling backtraces, unwinds, stack overflowsI-slowIssue: Problems and improvements with respect to performance of generated code.Issue: Problems and improvements with respect to performance of generated code.
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A-codegenArea: Code generationArea: Code generationA-runtimeArea: std's runtime and "pre-main" init for handling backtraces, unwinds, stack overflowsArea: std's runtime and "pre-main" init for handling backtraces, unwinds, stack overflowsI-slowIssue: Problems and improvements with respect to performance of generated code.Issue: Problems and improvements with respect to performance of generated code.
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We currently build C++ code and Rust with frame pointers on, though we don't actually use them for anything (intended for GC). This is overhead that C and C++ don't usually have so it would be nice to turn on elimination.