Merge "Override module's C flags when coverage is enabled" am: e67c20ce90

am: 38bda6ed46

Change-Id: Ib5e6e4d15b1c59dd16ff9f8327824a2110db0ddc

cc/coverage.go

@@ -53,6 +53,10 @@ func (cov *coverage) flags(ctx ModuleContext, flags Flags) Flags {
 		flags.Coverage = true
 		flags.GlobalFlags = append(flags.GlobalFlags, "--coverage", "-O0")
 		cov.linkCoverage = true
+
+		// Override -Wframe-larger-than and non-default optimization
+		// flags that the module may use.
+		flags.CFlags = append(flags.CFlags, "-Wno-frame-larger-than=", "-O0")
 	}
 
 	// Even if we don't have coverage enabled, if any of our object files were compiled