Fix overzealous check for multiple main() functions #2778
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Add a test case for this? |
PetarKirov
suggested changes
Jul 18, 2018
| // in the glue code, so we need to do it here as well. | ||
| if (isMainFunction(fdecl) && fdecl->fbody) { | ||
| // Detect multiple main function definitions, which is disallowed. | ||
| // DMD checks this in the glue code, so we need to do it here as well. | ||
| if (gIR->mainFunc) { | ||
| error(fdecl->loc, "only one `main` function allowed"); |
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"only one `main` function definition is allowed"
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Hardly worth mentioning explicitly IMO, DMD doesn't either.
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