diff options
| -rw-r--r-- | cc/lto.go | 5 | ||||
| -rw-r--r-- | cc/sanitize.go | 6 |
2 files changed, 11 insertions, 0 deletions
@@ -91,6 +91,11 @@ func (lto *lto) flags(ctx BaseModuleContext, flags Flags) Flags { return flags } + // LTO doesn't work on riscv64 yet. + if ctx.Arch().ArchType == android.Riscv64 { + return flags + } + if lto.LTO(ctx) { var ltoCFlag string var ltoLdFlag string diff --git a/cc/sanitize.go b/cc/sanitize.go index a446cbbf4..ecbc6a382 100644 --- a/cc/sanitize.go +++ b/cc/sanitize.go @@ -511,6 +511,12 @@ func (sanitize *sanitize) begin(ctx BaseModuleContext) { s.Integer_overflow = nil } + // CFI doesn't work for riscv64 yet because LTO doesn't work. + if ctx.Arch().ArchType == android.Riscv64 { + s.Cfi = nil + s.Diag.Cfi = nil + } + // Disable CFI for musl if ctx.toolchain().Musl() { s.Cfi = nil |