diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/phi-opt-40.c | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/phi-opt-41.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/pr31261.c | 6 |
3 files changed, 9 insertions, 8 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-40.c b/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-40.c index a9011ce..7062916 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-40.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-40.c @@ -20,6 +20,7 @@ int f1(int x) /* { dg-final { scan-tree-dump-times "if " 1 "phiopt1" } } */ /* { dg-final { scan-tree-dump-not "if " "phiopt2" } } */ -/* { dg-final { scan-tree-dump-times "ABS_EXPR <" 2 "phiopt1" } } */ -/* { dg-final { scan-tree-dump-times "ABS_EXPR <" 1 "phiopt2" } } */ -/* { dg-final { scan-tree-dump-times "ABSU_EXPR <" 1 "phiopt2" } } */ +/* The ABS_EXPR in f gets rewritten to ABSU_EXPR as phiopt can't prove it was not undefined when moving it. */ +/* { dg-final { scan-tree-dump-times "ABS_EXPR <" 1 "phiopt1" } } */ +/* { dg-final { scan-tree-dump-times "ABSU_EXPR <" 1 "phiopt1" } } */ +/* { dg-final { scan-tree-dump-times "ABSU_EXPR <" 2 "phiopt2" } } */ diff --git a/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-41.c b/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-41.c index 9774e28..817d4fe 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-41.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-41.c @@ -29,6 +29,6 @@ int fge(int a, unsigned char b) return a > 0 ? a : -a; } - +/* The ABS_EXPR gets rewritten to ABSU_EXPR as phiopt can't prove it was not undefined when moving it. */ /* { dg-final { scan-tree-dump-not "if " "phiopt1" } } */ -/* { dg-final { scan-tree-dump-times "ABS_EXPR <" 4 "phiopt1" } } */ +/* { dg-final { scan-tree-dump-times "ABSU_EXPR <" 4 "phiopt1" } } */ diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr31261.c b/gcc/testsuite/gcc.dg/tree-ssa/pr31261.c index 127300f..dafb4c4 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/pr31261.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/pr31261.c @@ -14,8 +14,8 @@ f2 (long int b) return (16 + (b & 7)) & 15; } -char -f3 (char c) +signed char +f3 (signed char c) { return -(c & 63) & 31; } @@ -34,7 +34,7 @@ f5 (int e) /* { dg-final { scan-tree-dump-times "return -a \& 7;" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "return b \& 7;" 1 "original" } } */ -/* { dg-final { scan-tree-dump-times "return \\(char\\) -\\(unsigned char\\) c \& 31;" 1 "original" } } */ +/* { dg-final { scan-tree-dump-times "return \\(signed char\\) -\\(unsigned char\\) c \& 31;" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "return \\(int\\) \\(12 - \\(unsigned int\\) d\\) \& 7;" 1 "original" { target { ! int16 } } } } */ /* { dg-final { scan-tree-dump-times "return \\(int\\) \\(12 - \\(unsigned short\\) d\\) \& 7;" 1 "original" { target { int16 } } } } */ /* { dg-final { scan-tree-dump-times "return 12 - \\(e \& 7\\) \& 15;" 1 "original" } } */ |