[PATCH] D73319: Add extension 'gnu_asm_goto_with_outputs'

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


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Comment at: clang/docs/LanguageExtensions.rst:1273
+      int y;
+      asm goto("# %0 %1 %2" : "=r"(y) : "r"(x) : : err);
+      return y;
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Is the canonical spelling `%l2`?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73319/new/

https://reviews.llvm.org/D73319