[llvm] [MC,ELF] Emit warning if a string constant contains newline char. (PR #98060)

Sergei Barannikov via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 9 07:11:19 PDT 2024


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@@ -613,7 +613,7 @@ bool DarwinAsmParser::parseDirectiveLinkerOption(StringRef IDVal, SMLoc) {
       return TokError("expected string in '" + Twine(IDVal) + "' directive");
 
     std::string Data;
-    if (getParser().parseEscapedString(Data))
+    if (getParser().parseEscapedString(Data, false))
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s-barannikov wrote:

No, I mean the warning should be issued for most/all of such directives, not only for .string/.ascii. Sorry if I wasn't clear.


https://github.com/llvm/llvm-project/pull/98060


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