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Merge "[cc/sanitize] Re-enable new pass manager for fuzzer targets"

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Treehugger Robot
2021-12-06 21:40:11 +00:00
committed by Gerrit Code Review
parent 203e6f4115 7448392895
commit 2a7092927c
1 changed files with 0 additions and 4 deletions
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4
cc/sanitize.go
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@@ -35,7 +35,6 @@ var (
asanCflags = []string{ asanCflags = []string{
"-fno-omit-frame-pointer", "-fno-omit-frame-pointer",
"-fno-experimental-new-pass-manager",
} }
asanLdflags = []string{"-Wl,-u,__asan_preinit"} asanLdflags = []string{"-Wl,-u,__asan_preinit"}
@@ -666,9 +665,6 @@ func (sanitize *sanitize) flags(ctx ModuleContext, flags Flags) Flags {
flags.Local.LdFlags = append(flags.Local.LdFlags, "-fno-sanitize-coverage=stack-depth") flags.Local.LdFlags = append(flags.Local.LdFlags, "-fno-sanitize-coverage=stack-depth")
flags.Local.CFlags = append(flags.Local.CFlags, "-fno-sanitize-coverage=stack-depth") flags.Local.CFlags = append(flags.Local.CFlags, "-fno-sanitize-coverage=stack-depth")
// TODO(b/133876586): Experimental PM breaks sanitizer coverage.
flags.Local.CFlags = append(flags.Local.CFlags, "-fno-experimental-new-pass-manager")
// Disable fortify for fuzzing builds. Generally, we'll be building with // Disable fortify for fuzzing builds. Generally, we'll be building with
// UBSan or ASan here and the fortify checks pollute the stack traces. // UBSan or ASan here and the fortify checks pollute the stack traces.
flags.Local.CFlags = append(flags.Local.CFlags, "-U_FORTIFY_SOURCE") flags.Local.CFlags = append(flags.Local.CFlags, "-U_FORTIFY_SOURCE")