[PATCH] D152009: [clang] Fix assertion while parsing an invalid for loop

[Shafik Yaghmour via Phabricator via cfe-commits]

shafik added inline comments.


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Comment at: clang/lib/Parse/ParseStmt.cpp:2200
         Diag(Tok, diag::err_expected_semi_for);
-      else
-        // Skip until semicolon or rparen, don't consume it.
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Can you explain why you removed this?


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Comment at: clang/test/Parser/cxx0x-for-range.cpp:67
+    int a[] = {1, 2, 3, 4, 5};
+    for (auto x = n ? 1 : 2 : a); // expected-error {{expected ';' in 'for' statement specifier}} \
+                                  // expected-error {{expected expression}}
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Did you try dropping the `;` at the end of this line to make sure it still does what we expect?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152009/new/

https://reviews.llvm.org/D152009