[PATCH] D96280: [clang][cli] Round-trip the whole CompilerInvocation

[Jan Svoboda via Phabricator via cfe-commits]

jansvoboda11 added inline comments.


================
Comment at: clang/lib/Frontend/CompilerInvocation.cpp:666
+  // semantics as the original.
+  SmallVector<const char *> GeneratedArgs1;
+  Generate(DummyInvocation, GeneratedArgs1, SA);
----------------
scui wrote:
> This is failing our build, This line and line 686. The msg is:
> 
> llvm-project/clang/lib/Frontend/CompilerInvocation.cpp:666:3: error: too few template arguments for class template 'SmallVector'
>   SmallVector<const char *> GeneratedArgs1;
>   ^
> llvm-project/clang/include/clang/Basic/LLVM.h:35:42: note: template is declared here
>   template<typename T, unsigned N> class SmallVector;
>   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~       ^
> llvm-project/clang/lib/Frontend/CompilerInvocation.cpp:686:3: error: too few template arguments for class template 'SmallVector'
>   SmallVector<const char *> GeneratedArgs2;
>   ^
> llvm-project/clang/include/clang/Basic/LLVM.h:35:42: note: template is declared here
>   template<typename T, unsigned N> class SmallVector;
>   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~       ^
> 2 errors generated.
> 
That's interesting, the definition of `SmallVector` defaults `N` to a sensible number. Out of interest: what compiler are you using?

Should be fixed in 8dc70bdcd0fe4efb65876dce0144d9c3386a2f07.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D96280/new/

https://reviews.llvm.org/D96280