Bug 22339 – importC: error message with character literal reports as integer instead of character literal.

The following erroneous C program gives an unusual error message: // err.c int bar(void){ switch('1'){ case.'1': // erroneous . instead of a space break; } return 0; } err.c(4): Error: expression expected, not `.` err.c(4): Error: found `49` when expecting `:` err.c(4): Error: found `:` instead of statement I expected the second error to be reported as a character literal, not as the integer value of the character literal. I can also trigger it in the following situations: enum {foo = .'1'}; switch(.'1')

@WalterBright created dlang/dmd pull request #13635 "fix Issue 22339 - importC: error message with character literal repor…" fixing this issue: - fix Issue 22339 - importC: error message with character literal reports as integer instead of character literal https://github.com/dlang/dmd/pull/13635

dlang/dmd pull request #13635 "fix Issue 22339 - importC: error message with character literal repor…" was merged into master: - e0e13493ee81c43091c42a2e3827e43c8b24a2a3 by Walter Bright: fix Issue 22339 - importC: error message with character literal reports as integer instead of character literal https://github.com/dlang/dmd/pull/13635