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| author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
|---|---|---|
| committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
| commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
| tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr34808.c | |
| parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
| download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip | |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr34808.c')
| -rw-r--r-- | gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr34808.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr34808.c b/gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr34808.c new file mode 100644 index 000000000..8224061e6 --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/gcc.c-torture/compile/pr34808.c @@ -0,0 +1,29 @@ +/* PR 34808 */ +/* { dg-do compile } +/* { dg-options "-fno-tree-dominator-opts" } */ + +extern int flags; + +struct r { int code; int val;}; + +int +foo (struct r *home) +{ + int n = 0; + int regno = -1; + + if (home->code == 0) + regno = home->val; + + if (home->code == 1) + bar (); + else if (regno >= 0) + n = (regno == 16 + ? 16 + : (regno - (unsigned long long) (flags != 0 ? 63 : 15) + ? regno - 128 + : -1)); + + baz (); + return n; +} |