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| author | Vishwath Mohan <vishwath@google.com> | 2017-04-20 07:42:52 -0700 |
|---|---|---|
| committer | Vishwath Mohan <vishwath@google.com> | 2017-04-20 08:06:09 -0700 |
| commit | 8f4fdd8f7636d4ee51afec7273f7734b0a32b25a (patch) | |
| tree | 455954b17dac89b8ff3856821e09f80e2a0f1c8f /cc/sanitize.go | |
| parent | 9ce45296145df6b17f94cabe497aa9928b6b3c87 (diff) | |
| download | build_soong-8f4fdd8f7636d4ee51afec7273f7734b0a32b25a.tar.gz build_soong-8f4fdd8f7636d4ee51afec7273f7734b0a32b25a.tar.bz2 build_soong-8f4fdd8f7636d4ee51afec7273f7734b0a32b25a.zip | |
Disable CFI for ASAN targets. (Soong)
This CL disables CFI if both CFI and ASAN flags are enabled. This
allows ASAN to take precedence where needed, preventing build errors
that would otherwise arise.
Bug: 30227045
Test: SANITIZE_TARGET="address" m -j40
Change-Id: Id336bf2bf5498d4c3ea6492e36b366c76c06376e
Diffstat (limited to 'cc/sanitize.go')
| -rw-r--r-- | cc/sanitize.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cc/sanitize.go b/cc/sanitize.go index 18d6c16e..7d7bd090 100644 --- a/cc/sanitize.go +++ b/cc/sanitize.go @@ -186,6 +186,12 @@ func (sanitize *sanitize) begin(ctx BaseModuleContext) { s.Diag.Cfi = nil } + // Also disable CFI if ASAN is enabled. + if Bool(s.Address) { + s.Cfi = nil + s.Diag.Cfi = nil + } + if ctx.staticBinary() { s.Address = nil s.Coverage = nil |