source: tests/cast.cfa @ 329c62f

Last change on this file since 329c62f was 2853d6f, checked in by Michael Brooks <mlbrooks@…>, 3 weeks ago

Remove uses of warnings to show test success. Eliminate simple causes of other warnings from affected tests and remove the result from WFLAG_OPT_LAX.

Many affected tests also formerly used -fsyntax-only to avoid errors at later compilation stages, or at runtime. Repair such tests to actually work though runtime, and remove them from SYNTAX_ONLY_CODE.

Group tests listed under WFLAGS_OPT according to why they should receive lax treatment. Add reason WFLGAS_OPT_LAX_EXPECT_WARN and give the original list reason WFLGAS_OPT_LAX_TO_INVESTIGATE.

Tests whose purpose is to show a warning are listed as both SYNTAX_ONLY_CODE (so that the warning is the output) and WFLGAS_OPT_LAX_EXPECT_WARN (to document this fact).
  • Property mode set to 100644
File size: 240 bytes
RevLine 
[62edde5]1//Testing some valid casts of chars
2char f;
3
4void f() {
5        char f;
[2853d6f]6        double f __attribute__((unused));
[62edde5]7        (int)f;
8        short f;
9        (int)f;
10        (void(*)())f;
[a0dcd2e]11//      ([long, long double, *[]()])([f, f, f]);
[62edde5]12}
13
14//Dummy main
[2853d6f]15int main() {
16    printf("done\n");
[62edde5]17}
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