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18246278c5
Explicitly use `signed char` or `unsigned char`, rather than ``` signed char k; char k; signed char k; char k; ``` This should have resulted in the same thing; however, note that `REFCC` was never defined, and `common.h` was not included, so the old code in fact tested `char` then `unsigned char`, which are the same. The only difference is that a switch using plain `char` is not tested, but since this is the same as either `signed char` or `unsigned char`, the lack of test coverage seems relatively safe.
This directory contains test code for automatic regression testing of the CC65
compiler.
/val - the bulk of tests are contained here, individual tests should exit with
an exit code of EXIT_SUCCESS when they pass, or EXIT_FAILURE on error
/ref - these tests produce output that must be compared with reference output
/err - contains tests that MUST NOT compile
/misc - a few tests that need special care of some sort
to run the tests use "make" in this (top) directory, the makefile should exit
with no error.
when a test failed you can use "make continue" to run further tests
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TODO:
- reduce usage of "common.h" to a minimum
- convert more tests from using reference output to returning an exit code