diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/inline-asm-1.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/inline-asm-1.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/inline-asm-1.c b/gcc/testsuite/gcc.c-torture/compile/inline-asm-1.c new file mode 100644 index 00000000000..0044cb761b6 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/inline-asm-1.c @@ -0,0 +1,14 @@ +/* PR tree-opt/106087, + simple_dce_from_worklist would delete the + inline-asm when it was still being referenced + by the other ssa name. */ + +static int t; + +int f(void) +{ + int tt, tt1; + asm("":"=r"(tt), "=r"(tt1)); + t = tt1; + return tt; +} |