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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/test_align-2.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/test_align-2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/test_align-2.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/test_align-2.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/test_align-2.c new file mode 100644 index 000000000..6c61948b1 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/test_align-2.c @@ -0,0 +1,42 @@ +/* Test AAPCS64 layout. + + C.8 If the argument has an alignment of 16 then the NGRN is rounded up + the next even number. + + The case of a small struture containing only one 16-byte aligned + quad-word integer is covered in this test. */ + +/* { dg-do run { target aarch64*-*-* } } */ + +#ifndef IN_FRAMEWORK +#define TESTFILE "test_align-2.c" +#include "type-def.h" + +struct y +{ + union int128_t v; +} w; + +struct x +{ + long long p; + int q; +} s = {0xDEADBEEFCAFEBABELL, 0xFEEBDAED}; + +#define HAS_DATA_INIT_FUNC +void init_data () +{ + /* Init signed quad-word integer. */ + w.v.l64 = 0xfdb9753102468aceLL; + w.v.h64 = 0xeca8642013579bdfLL; +} + +#include "abitest.h" +#else + ARG(int, 0xAB, W0) + ARG(struct y, w, X2) + ARG(int, 0xCD, W4) + ARG(struct x, s, X5) + LAST_ARG(int, 0xFF00FF00, W7) + +#endif |