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author | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-13 06:41:07 +0000 |
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committer | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-13 06:41:07 +0000 |
commit | 4ee9c6840ad3fc92a9034343278a1e476ad6872a (patch) | |
tree | a2568888a519c077427b133de9ece5879a8484a5 /gcc/testsuite/gcc.c-torture/compile/20030902-1.c | |
parent | ebb338380ab170c91e64d38038e6b5ce930d69a1 (diff) | |
download | gcc-4ee9c6840ad3fc92a9034343278a1e476ad6872a.tar.gz |
Merge tree-ssa-20020619-branch into mainline.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81764 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/20030902-1.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20030902-1.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20030902-1.c b/gcc/testsuite/gcc.c-torture/compile/20030902-1.c new file mode 100644 index 00000000000..443b43921b8 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20030902-1.c @@ -0,0 +1,37 @@ +typedef unsigned int size_t; +typedef unsigned long int reg_syntax_t; +struct re_pattern_buffer +{ + unsigned char *buffer; +}; +typedef enum +{ + jump, + jump_n, +} re_opcode_t; +static int +foo (bufp) + struct re_pattern_buffer *bufp; +{ + int mcnt; + unsigned char *p = bufp->buffer; + switch (((re_opcode_t) * p++)) + { + unconditional_jump: + ; + /* This test case caused an ICE because the statement insertion + routines were failing to update basic block boundaries. */ + case jump: + do + { + (mcnt) = *(p) & 0377; + } + while (0); + (p) += 2; + p += mcnt; + case jump_n: + (mcnt) = *(p + 2) & 0377; + if (mcnt) + goto unconditional_jump; + } +} |