Changeset 2853d6f for tests/cast.cfa

Timestamp:

Jan 2, 2025, 7:00:01 PM (3 weeks ago)

Author:

Michael Brooks <mlbrooks@…>

Branches:

master

Children:

656c8ac

Parents:

a6b48f6

Message:

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).

File:

• tests/cast.cfa (modified) (2 diffs)

tests/cast.cfa

@@ -4 +4 @@
 void f() {
         char f;
-        double f;
+        double f __attribute__((unused));
         (int)f;
         short f;
@@ -13 +13 @@
 
 //Dummy main
-int main( int argc, char const * argv[] ) {
-    #pragma GCC warning "Compiled"                      // force non-empty .expect file, NO TABS!!!
+int main() {
+    printf("done\n");
 }