diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr30172-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr30172-1.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr30172-1.c b/gcc/testsuite/gcc.dg/pr30172-1.c new file mode 100644 index 000000000..2388a091c --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr30172-1.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-fno-signed-zeros -ffinite-math-only -fdump-tree-gimple" } */ + +_Complex double test1 (double x) { return x + 1.i; } +_Complex double test2 (double x) { return 1 + x * 1.i; } +_Complex double test3 (double x, double y) { return x + y * 1.i; } +_Complex double test4 (double x, double y) { return (x + y * 1.i) * 1.i; } +_Complex double test5 (double x, double y) { return (x + y * 1.i) * -1.i; } + +/* { dg-final { scan-tree-dump "COMPLEX_EXPR <x, 1.0e\\+0>" "gimple" } } */ +/* { dg-final { scan-tree-dump "COMPLEX_EXPR <1.0e\\+0, x>" "gimple" } } */ +/* { dg-final { scan-tree-dump "COMPLEX_EXPR <x, y>" "gimple" } } */ +/* { dg-final { scan-tree-dump "D.* = -y;\n.*COMPLEX_EXPR <D.*, x>" "gimple" } } */ +/* { dg-final { scan-tree-dump "D.* = -x;\n.*COMPLEX_EXPR <y, D.*>" "gimple" } } */ +/* { dg-final { cleanup-tree-dump "gimple" } } */ |