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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/objc.dg/volatile-1.m | |
| 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/objc.dg/volatile-1.m')
| -rw-r--r-- | gcc-4.4.3/gcc/testsuite/objc.dg/volatile-1.m | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/objc.dg/volatile-1.m b/gcc-4.4.3/gcc/testsuite/objc.dg/volatile-1.m new file mode 100644 index 000000000..8b5381a98 --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/objc.dg/volatile-1.m @@ -0,0 +1,18 @@ +/* Test for proper handling of volatile parameters in ObjC methods. */ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ +/* Contributed by Ziemowit Laski <zlaski@apple.com> */ + +@interface Test +-(void) test2: (volatile int) a; +@end + +@implementation Test +-(void) test2: (volatile int) a +{ + /* The following assignment should NOT be optimized away. */ + a = 1; +} +@end + +/* { dg-final { scan-assembler "li r\[0-9\]+,1" { target powerpc*-*-darwin* } } } */ |