llvm-project/clang/test/CodeGen/emit-all-decls.c

// RUN: %clang_cc1 -emit-llvm -o %t %s
// RUN: not grep "@foo" %t
// RUN: %clang_cc1 -femit-all-decls -emit-llvm -o %t %s
// RUN: grep "@foo" %t

static void foo(void) {
  
}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -emit-llvm -o %t %s`
Eliminate &&s in tests. - 'for i in $(find . -type f); do sed -e 's#\(RUN:.[^ ]\) && *$#\1#g' $i \| FileUpdate $i; done', for the curious. llvm-svn: 86430 2009-11-08 09:45:36 +08:00			`// RUN: not grep "@foo" %t`
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -femit-all-decls -emit-llvm -o %t %s`
Test case for -femit-all-decls. llvm-svn: 63777 2009-02-05 05:20:25 +08:00			`// RUN: grep "@foo" %t`

Use functions with prototypes when appropriate; NFC A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the eleventh batch of tests being updated (there are a significant number of other tests left to be updated). 2022-02-16 05:06:01 +08:00			`static void foo(void) {`
Test case for -femit-all-decls. llvm-svn: 63777 2009-02-05 05:20:25 +08:00
			`}`