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llvm-project/clang/test/Sema/transparent-union-pointer.c

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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 %s -fsyntax-only -verify
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive. llvm-svn: 166280
2012-10-19 20:44:48 +08:00
// expected-no-diagnostics
An extremely hacky version of transparent_union support; it isn't anywhere near correct in terms of missing cases and missing diagnostics, but it's good enough to handle the uses in the Linux system headers, which are currently a constant pain for compiling applications on Linux. llvm-svn: 55621
2008-09-02 13:19:23 +08:00
typedef union {
Remove tabs, and whitespace cleanups. llvm-svn: 81346
2009-09-09 23:08:12 +08:00
union wait *__uptr;
int *__iptr;
An extremely hacky version of transparent_union support; it isn't anywhere near correct in terms of missing cases and missing diagnostics, but it's good enough to handle the uses in the Linux system headers, which are currently a constant pain for compiling applications on Linux. llvm-svn: 55621
2008-09-02 13:19:23 +08:00
} __WAIT_STATUS __attribute__ ((__transparent_union__));
extern int wait (__WAIT_STATUS __stat_loc);
void fastcgi_cleanup() {
Remove tabs, and whitespace cleanups. llvm-svn: 81346
2009-09-09 23:08:12 +08:00
int status = 0;
wait(&status);
An extremely hacky version of transparent_union support; it isn't anywhere near correct in terms of missing cases and missing diagnostics, but it's good enough to handle the uses in the Linux system headers, which are currently a constant pain for compiling applications on Linux. llvm-svn: 55621
2008-09-02 13:19:23 +08:00
}