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| author | 2019-02-18 22:23:42 -0800 | |
|---|---|---|
| committer | 2019-02-19 10:00:27 -0800 | |
| commit | c7679de4ab746c62c19eefdcefc6ee55ca5817cc (patch) | |
| tree | c89e7580c4f99d92267070dea6fd2a003b60606a | |
| parent | dd739bbdf2443a131c2f04e58d0f6136c046c787 (diff) | |
Override module's C flags when coverage is enabled
Bug: http://b/116873221
Disable -Wframe-larger-than because building without optimization can
make frame larger. Building dng_sdk with coverage results in a bigger
stack frame than the limit in C flags.
Get optimization level back to -O0 if module has a non-default
optimization level. Not doing so causes link failures with
libneuralnetworks.so.
Test: Build with coverage.
Change-Id: I36b2979bb6a73023458c8de3241e975845bd36eb
| -rw-r--r-- | cc/coverage.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cc/coverage.go b/cc/coverage.go index 054970526..ad2f1e4b3 100644 --- a/cc/coverage.go +++ b/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 |