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author | Djordje Todorovic <djtodoro@cisco.com> | 2021-03-11 06:55:13 -0800 |
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committer | Djordje Todorovic <djtodoro@cisco.com> | 2021-03-25 05:29:42 -0700 |
commit | 8420a5332486c682c1aaddbcb58a571869d19832 (patch) | |
tree | 95a9a14a53b5ad2258d12c7407c81a11af7f3701 /clang/lib/Frontend/CompilerInvocation.cpp | |
parent | 5ab3bc0683c0ee7848b3fe991c35d73d0c9a603e (diff) | |
download | llvm-8420a5332486c682c1aaddbcb58a571869d19832.zip llvm-8420a5332486c682c1aaddbcb58a571869d19832.tar.gz llvm-8420a5332486c682c1aaddbcb58a571869d19832.tar.bz2 |
[Debugify] Expose original debug info preservation check as CC1 option
In order to test the preservation of the original Debug Info metadata
in your projects, a front end option could be very useful, since users
usually report that a concrete entity (e.g. variable x, or function fn2())
is missing debug info. The [0] is an example of running the utility
on GDB Project.
This depends on: D82546 and D82545.
Differential Revision: https://reviews.llvm.org/D82547
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
-rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 56aa4b4..490672b 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1648,6 +1648,12 @@ bool CompilerInvocation::ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, llvm::is_contained(DebugEntryValueArchs, T.getArch())) Opts.EmitCallSiteInfo = true; + if (!Opts.EnableDIPreservationVerify && Opts.DIBugsReportFilePath.size()) { + Diags.Report(diag::warn_ignoring_verify_debuginfo_preserve_export) + << Opts.DIBugsReportFilePath; + Opts.DIBugsReportFilePath = ""; + } + Opts.NewStructPathTBAA = !Args.hasArg(OPT_no_struct_path_tbaa) && Args.hasArg(OPT_new_struct_path_tbaa); Opts.OptimizeSize = getOptimizationLevelSize(Args); |