[llvm-bugs] [Bug 46157] New: Wrong spacing of negative literals with use of operator

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=46157

            Bug ID: 46157
           Summary: Wrong spacing of negative literals with use of
                    operator
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Formatter
          Assignee: unassignedclangbugs at nondot.org
          Reporter: thomas.preudhomme at celest.fr
                CC: djasper at google.com, klimek at google.com,
                    llvm-bugs at lists.llvm.org

Created attachment 23561
  --> https://bugs.llvm.org/attachment.cgi?id=23561&action=edit
Testcase with negative literal and operator

clang-format introduces a space after the sign of a literal when an operator is
involved. See attachment for an example. After running clang-format, one gets:
"- 42" instead of "-42". Using a variable or another literal instead of an
operator does not trigger the bug, so it seems related to the use of an
operator. As a matter of fact using just "operator" will trigger the bug but
not using "operato".

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