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llvm-project/flang/test/Driver/werror-sema.f90

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[flang][driver] Add options for -Werror With the option given, warnings are treated as error. Reviewed By: awarzynski Differential Revision: https://reviews.llvm.org/D98657
2021-04-06 00:41:46 +08:00
! Ensure argument -Werror work as expected, this file checks for the functional correctness for
! actions that extend the PrescanAndSemaAction, particularly for Semantic warnings/errors.
! Multiple RUN lines are added to make sure that the behavior is consistent across multiple actions.
! RUN: not %flang_fc1 -fsyntax-only -Werror %s 2>&1 | FileCheck %s --check-prefix=WITH
! RUN: not %flang_fc1 -fsyntax-only -Werror -fdebug-dump-parse-tree %s 2>&1 | FileCheck %s --check-prefix=WITH
! RUN: not %flang_fc1 -fsyntax-only -Werror -fdebug-unparse-with-symbols %s 2>&1 | FileCheck %s --check-prefix=WITH
! RUN: not %flang_fc1 -fsyntax-only -Werror -fdebug-unparse %s 2>&1 | FileCheck %s --check-prefix=WITH
! RUN: not %flang_fc1 -fsyntax-only -Werror -fdebug-dump-symbols %s 2>&1 | FileCheck %s --check-prefix=WITH
! RUN: %flang_fc1 -fsyntax-only %s 2>&1 | FileCheck %s --allow-empty --check-prefix=WITHOUT
! RUN: %flang_fc1 -fsyntax-only -fdebug-dump-parse-tree %s 2>&1 | FileCheck %s --allow-empty --check-prefix=WITHOUT
! RUN: %flang_fc1 -fsyntax-only -fdebug-unparse-with-symbols %s 2>&1 | FileCheck %s --allow-empty --check-prefix=WITHOUT
! RUN: %flang_fc1 -fsyntax-only -fdebug-unparse %s 2>&1 | FileCheck %s --allow-empty --check-prefix=WITHOUT
! RUN: %flang_fc1 -fsyntax-only -fdebug-dump-symbols %s 2>&1 | FileCheck %s --allow-empty --check-prefix=WITHOUT
!-----------------------------------------
! EXPECTED OUTPUT WITH -Werror
!-----------------------------------------
! WITH: Semantic errors in
!-----------------------------------------
! EXPECTED OUTPUT WITHOUT -Werror
!-----------------------------------------
! WITHOUT-NOT: Semantic errors in
PROGRAM werror
REAL, DIMENSION(20, 10) :: A
FORALL (J=1:N) A(I, I) = 1
END PROGRAM werror