diff options
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/indjmp-1.c | 23 |
2 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b0f902a..fb9e00b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2014-06-23 Kai Tietz <ktietz@redhat.com> + + * gcc.target/i386/indjmp-1.c: New test. + 2014-06-23 Andrew Pinski <apinski@cavium.com> * gcc.c-torture/compile/20140723-1.c: New testcase. diff --git a/gcc/testsuite/gcc.target/i386/indjmp-1.c b/gcc/testsuite/gcc.target/i386/indjmp-1.c new file mode 100644 index 0000000..bbcb243 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/indjmp-1.c @@ -0,0 +1,23 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-O2" } */ + +#define ADVANCE_AND_DISPATCH() goto *addresses[*pc++] + +void +Interpret(const unsigned char *pc) +{ + static const void *const addresses[] = { + &&l0, &&l1, &&l2 + }; + +l0: + ADVANCE_AND_DISPATCH(); + +l1: + ADVANCE_AND_DISPATCH(); + +l2: + return; +} + +/* { dg-final { scan-assembler-not "jmp\[ \t\]*.%eax" } } */ |