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| author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
|---|---|---|
| committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
| commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
| tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/m68k-byte-addr.c | |
| parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
| download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip | |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/m68k-byte-addr.c')
| -rw-r--r-- | gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/m68k-byte-addr.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/m68k-byte-addr.c b/gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/m68k-byte-addr.c new file mode 100644 index 000000000..88667a461 --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/m68k-byte-addr.c @@ -0,0 +1,20 @@ +/* This testcase triggered an attempt to reload a byte value into an + address register. */ +extern volatile unsigned char x[]; + +#define DECLARE(I) orig##I, inc##I +#define READ(I) orig##I = x[I] +#define INC(I) inc##I = orig##I + 1 +#define WRITE1(I) x[I] = orig##I +#define WRITE2(I) x[I] = inc##I + +#define REPEAT(X) X(0), X(1), X(2), X(3), X(4), X(5), X(6), X(7), X(8) + +void foo (void) +{ + unsigned char REPEAT (DECLARE); + REPEAT (READ); + REPEAT (INC); + REPEAT (WRITE1); + REPEAT (WRITE2); +} |