Created
March 28, 2020 17:31
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TCC crash on return from subroutine call
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| @ECHO OFF | |
| GOSUB test %[1] | |
| ECHO %[1]:Ok | |
| QUIT | |
| :test [rc] | |
| REM "%[SystemRoot]\System32\cmd.exe" /S /K "EXIT %[rc]" | |
| .\testme.exe %[rc] | |
| RETURN |
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| DO I = 0 TO 255 | |
| "%ComSpec%" /B /C .\tc-test.btm %[I] | |
| ENDDO |
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When the last external program in a subroutine exit with code 3, entire TCC chain crashes after RETURN.