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| author | Eric Botcazou <ebotcazou@libertysurf.fr> | 2007-11-03 08:53:01 +0100 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2007-11-03 07:53:01 +0000 |
| commit | 9d85b4853be3eb11746748e20918a9b57480fbab (patch) | |
| tree | 99054596c21b762e30b514260ef7f6909b8f578a /gcc | |
| parent | 57ca9c742a89c08151a0730d9522cd51228392ec (diff) | |
| download | gcc-9d85b4853be3eb11746748e20918a9b57480fbab.zip gcc-9d85b4853be3eb11746748e20918a9b57480fbab.tar.gz gcc-9d85b4853be3eb11746748e20918a9b57480fbab.tar.bz2 | |
re PR rtl-optimization/28940 (address selection does not work correctly)
PR rtl-optimization/28940
* gcc.target/i386/addr-sel-1.c: New test.
From-SVN: r129868
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/addr-sel-1.c | 16 |
2 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1cfe8ad..e4db369 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-11-03 Eric Botcazou <ebotcazou@libertysurf.fr> + + PR rtl-optimization/28940 + * gcc.target/i386/addr-sel-1.c: New test. + 2007-11-03 Jakub Jelinek <jakub@redhat.com> PR middle-end/33670 diff --git a/gcc/testsuite/gcc.target/i386/addr-sel-1.c b/gcc/testsuite/gcc.target/i386/addr-sel-1.c new file mode 100644 index 0000000..4e0d219 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/addr-sel-1.c @@ -0,0 +1,16 @@ +/* PR rtl-optimization/28940 */ +/* Origin: Lev Makhlis <lmakhlis@bmc.com> */ + +/* { dg-do compile } */ +/* { dg-require-effective-target ilp32 } */ +/* { dg-options "-O2 -mtune=i686" } */ + +char a[10], b[10]; + +int f(int i) +{ + return a[i+1] + b[i+1]; +} + +/* { dg-final { scan-assembler "a\\+1" } } */ +/* { dg-final { scan-assembler "b\\+1" } } */ |