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llvm-project/clang/test/Coverage/ast-printing.c

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Add -Wno-strict-prototypes to C tests; NFC This patch adds -Wno-strict-prototypes to all of the test cases that use functions without prototypes, but not as the primary concern of the test. e.g., attributes testing whether they can/cannot be applied to a function without a prototype, etc. This is done in preparation for enabling -Wstrict-prototypes by default.
2022-02-25 04:30:30 +08:00
// RUN: %clang_cc1 -fsyntax-only -Wno-strict-prototypes %s
// RUN: %clang_cc1 -ast-print -Wno-strict-prototypes %s -o %t.1.c
// RUN: %clang_cc1 -ast-print -Wno-strict-prototypes %t.1.c -o %t.2.c
Enhancement to test for -ast-print Present tests for the functionality provided by command lime option `-ast-print` check only absence of crash. This change tries to make testing better, - the output produced by the compiler is compiled again with option `-print-ast` and both outputs are compared. Such test at least checks that the output is valid code. This change fixes only the test for pure C. This is recommit of r285882. llvm-svn: 285981
2016-11-04 14:09:23 +08:00
// RUN: diff %t.1.c %t.2.c
Add -Wno-strict-prototypes to C tests; NFC This patch adds -Wno-strict-prototypes to all of the test cases that use functions without prototypes, but not as the primary concern of the test. e.g., attributes testing whether they can/cannot be applied to a function without a prototype, etc. This is done in preparation for enabling -Wstrict-prototypes by default.
2022-02-25 04:30:30 +08:00
// RUN: %clang_cc1 -ast-dump -Wno-strict-prototypes %s
// RUN: %clang_cc1 -ast-dump-all -Wno-strict-prototypes %s
Add coverage tests of C and Obj-C language features. - AST printing, dumping, serialization, codegen. - HTML printing. - Parser callbacks. Several of these are XFAIL because they trigger unimplemented code. llvm-svn: 57081
2008-10-05 07:47:28 +08:00
#include "c-language-features.inc"