llvm-mirror/test/FrontendC/2010-07-14-overconservative-align.c

// RUN: %llvmgcc %s -S -o - | FileCheck %s
// PR 5995
struct s {
    int word;
    struct {
        int filler __attribute__ ((aligned (8)));
    };
};

void func (struct s *s)
{
// CHECK: load %struct.s** %s_addr, align {{[48]}}
    s->word = 0;
}
Remove explicit uses of -emit-llvm, the test infrastructure adds it automatically. Use -S with llvm-gcc rather than -c, so tests can work when llvm-gcc is really dragonegg (which can output IR with -S but not -c). llvm-svn: 120158 2010-11-25 21:24:35 +00:00			`// RUN: %llvmgcc %s -S -o - \| FileCheck %s`
Tests for llvm-gcc commit 108360. llvm-svn: 108362 2010-07-14 21:22:35 +00:00			`// PR 5995`
			`struct s {`
			`int word;`
			`struct {`
			`int filler __attribute__ ((aligned (8)));`
			`};`
			`};`

			`void func (struct s *s)`
			`{`
Get rid of the last use of -m64 in FrontendC. This solution of checking for either 4 or 8 is not very satisfactory, but it would catch the original problem (an alignment of 1). llvm-svn: 113485 2010-09-09 12:57:29 +00:00			`// CHECK: load %struct.s** %s_addr, align {{[48]}}`
Tests for llvm-gcc commit 108360. llvm-svn: 108362 2010-07-14 21:22:35 +00:00			`s->word = 0;`
			`}`