diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20021007-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20021007-1.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20021007-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20021007-1.c new file mode 100644 index 000000000..de4c0defa --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20021007-1.c @@ -0,0 +1,11 @@ +/* PR c/7411 */ +/* Verify that GCC simplifies the null addition to i before + virtual register substitution tries it and winds up with + a memory to memory move. */ + +void foo () +{ + int i = 0,j; + + i+=j=0; +} |