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Fix 'g++.dg/cpp26/static_assert1.C' for '-fno-exceptions' configurations

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This test case, added in recent commit 6ce952188a
"c++: Implement C++26 P2741R3 - user-generated static_assert messages [PR110348]",
expectedly runs into 'UNSUPPORTED: [...]: exception handling disabled', but
along the way also FAILs a few tests:

    UNSUPPORTED: g++.dg/cpp26/static_assert1.C  -std=gnu++98
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++11  (test for warnings, line 6)
    [...]
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++11  (test for warnings, line 51)
    FAIL: g++.dg/cpp26/static_assert1.C  -std=gnu++11  (test for errors, line 52)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++11  (test for warnings, line 56)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++11  (test for warnings, line 57)
    FAIL: g++.dg/cpp26/static_assert1.C  -std=gnu++11  at line 58 (test for errors, line 57)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++11  (test for warnings, line 59)
    [...]
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++11  at line 308 (test for errors, line 307)
    UNSUPPORTED: g++.dg/cpp26/static_assert1.C  -std=gnu++11: exception handling disabled
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++14  (test for warnings, line 6)
    [...]
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++14  (test for warnings, line 51)
    FAIL: g++.dg/cpp26/static_assert1.C  -std=gnu++14  (test for errors, line 52)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++14  (test for warnings, line 56)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++14  (test for warnings, line 57)
    FAIL: g++.dg/cpp26/static_assert1.C  -std=gnu++14  at line 58 (test for errors, line 57)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++14  (test for warnings, line 59)
    [...]
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++14  at line 257 (test for errors, line 256)
    FAIL: g++.dg/cpp26/static_assert1.C  -std=gnu++14  (test for errors, line 261)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++14  (test for warnings, line 262)
    [...]
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++14  at line 308 (test for errors, line 307)
    UNSUPPORTED: g++.dg/cpp26/static_assert1.C  -std=gnu++14: exception handling disabled
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++20  (test for warnings, line 6)
    [...]
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++20  (test for warnings, line 51)
    FAIL: g++.dg/cpp26/static_assert1.C  -std=gnu++20  (test for errors, line 52)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++20  (test for warnings, line 56)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++20  (test for warnings, line 57)
    FAIL: g++.dg/cpp26/static_assert1.C  -std=gnu++20  at line 58 (test for errors, line 57)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++20  (test for warnings, line 59)
    [...]
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++20  at line 257 (test for errors, line 256)
    FAIL: g++.dg/cpp26/static_assert1.C  -std=gnu++20  (test for errors, line 261)
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++20  (test for warnings, line 262)
    [...]
    PASS: g++.dg/cpp26/static_assert1.C  -std=gnu++20  at line 308 (test for errors, line 307)
    UNSUPPORTED: g++.dg/cpp26/static_assert1.C  -std=gnu++20: exception handling disabled

Use an explicit '-fexceptions' to turn this front end test case all-PASS.

	gcc/testsuite/
	* g++.dg/cpp26/static_assert1.C: Fix for '-fno-exceptions'
	configurations.
This commit is contained in:
Thomas Schwinge 2023-11-28 17:52:34 +01:00
parent 762b428815
commit 58baac57d6
1 changed files with 2 additions and 0 deletions
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2
gcc/testsuite/g++.dg/cpp26/static_assert1.C
View file

@ -1,6 +1,8 @@
// C++26 P2741R3 - user-generated static_assert messages
// { dg-do compile { target c++11 } }
// { dg-options "" }
// Override any default-'-fno-exceptions':
// { dg-additional-options -fexceptions }
static_assert (true, "");
static_assert (true, ("")); // { dg-warning "'static_assert' with non-string message only available with" "" { target c++23_down } }