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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.dg/pr35258.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.dg/pr35258.c')
| -rw-r--r-- | gcc-4.4.3/gcc/testsuite/gcc.dg/pr35258.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/gcc.dg/pr35258.c b/gcc-4.4.3/gcc/testsuite/gcc.dg/pr35258.c new file mode 100644 index 000000000..d1c45a79d --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/gcc.dg/pr35258.c @@ -0,0 +1,28 @@ +/* { dg-do run } */ +/* { dg-options "-O1" } */ + +extern void *memcpy (void *, const void *, __SIZE_TYPE__); +extern int memcmp (const void *, const void *, __SIZE_TYPE__); +extern void abort(void); + +char str[9] = "1234"; + +void +bar (void) +{ + unsigned int temp; + char *p = &str[2]; + + memcpy (&temp, &str[1], 4); + memcpy (p, &temp, 4); + str[1] = '.'; +} + +int main() +{ + bar(); + if (memcmp (str, "1.234", 5) != 0) + abort (); + + return 0; +} |