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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28489.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28489.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28489.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28489.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28489.c new file mode 100644 index 000000000..766880fef --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr28489.c @@ -0,0 +1,48 @@ +typedef int c_int; +union c_insn +{ + void (*op) (); + c_int *mem; + c_int imm; +}; +static union c_insn c_stack[((0x100 + 4) * 4)]; +static struct c_ident *c_funcs; +static void (*c_op_bz) (); +static void c_direct (union c_insn *addr); +c_compile (int (*ext_getchar) (), void (*ext_rewind) (), + struct c_ident *externs) +{ + c_direct (((void *) 0)); +} +static void +c_direct (union c_insn *addr) +{ + union c_insn *pc = addr; + union c_insn *sp = c_stack; + c_int imm = 0; + static void *ops[] = { + &&op_index, &&op_assign, &&op_add_a, &&op_sub_a, &&op_mul_a, &&op_div_a, + &&op_mod_a, &&op_or_a, &&op_xor_a, &&op_and_a, &&op_shl_a, &&op_shr_a, + }; + { + c_op_bz = &&op_bz; + } + goto *(pc++)->op; +op_bz:if (imm) + { + } +op_push_imm_imm:(sp - 2)->imm = imm; + goto *(pc - 1)->op; +op_index:imm = *((sp - 3)->mem += imm); +op_assign:*(sp - 3)->mem = imm; +op_add_a:imm = *(sp - 3)->mem += imm; +op_sub_a:imm = *(sp - 3)->mem -= imm; +op_mul_a:imm = *(sp - 3)->mem *= imm; +op_div_a:imm = *(sp - 3)->mem /= imm; +op_mod_a:imm = *(sp - 3)->mem %= imm; +op_or_a:imm = *(sp - 3)->mem |= imm; +op_xor_a:imm = *(sp - 3)->mem ^= imm; +op_and_a:imm = *(sp - 3)->mem &= imm; +op_shl_a:imm = *(sp - 3)->mem <<= imm; +op_shr_a:imm = *(sp - 3)->mem >>= imm; +} |