llvm-project/clang/test/Sema/pragma-pack-apple.c

// RUN: %clang_cc1 -fsyntax-only %s 2>&1 | FileCheck %s
// RUN: %clang_cc1 -fsyntax-only -fapple-pragma-pack %s 2>&1 | FileCheck -check-prefix=CHECK-APPLE %s

#pragma pack(push,1)
#pragma pack(2)
#pragma pack()
#pragma pack(show)

// CHECK: pack(show) == 8
// CHECK-APPLE: pack(show) == 1
Forbid driver use in Sema tests This ports the last Sema tests over to use the frontend directly, and adds a local lit substitution to disable inappropriate %clang usage under this directory. llvm-svn: 199348 2014-01-16 10:37:08 +08:00			`// RUN: %clang_cc1 -fsyntax-only %s 2>&1 \| FileCheck %s`
			`// RUN: %clang_cc1 -fsyntax-only -fapple-pragma-pack %s 2>&1 \| FileCheck -check-prefix=CHECK-APPLE %s`
Add an option to emulate the strange Apple gcc behavior of #pragma pack. <rdar://problem/10374763> llvm-svn: 143527 2011-11-02 09:53:16 +08:00
			`#pragma pack(push,1)`
			`#pragma pack(2)`
			`#pragma pack()`
			`#pragma pack(show)`

			`// CHECK: pack(show) == 8`
			`// CHECK-APPLE: pack(show) == 1`