diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/torture/pr84961-1.C')
-rw-r--r-- | gcc/testsuite/g++.dg/torture/pr84961-1.C | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/torture/pr84961-1.C b/gcc/testsuite/g++.dg/torture/pr84961-1.C new file mode 100644 index 00000000000..6a72ad5134f --- /dev/null +++ b/gcc/testsuite/g++.dg/torture/pr84961-1.C @@ -0,0 +1,24 @@ +// PR c++/84961 +// { dg-do compile } + +short a; +volatile int b; +int c, d; + +void +foo () +{ + asm volatile ("" : "=r" (b = a)); +} + +void +bar () +{ + asm volatile ("" : "=r" (++c, ++d, b = a)); +} + +void +baz () +{ + asm volatile ("" : "=r" (--b)); +} |