diff options
author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-01 22:22:57 +0000 |
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committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-01 22:22:57 +0000 |
commit | 9e169c4bf36a38689550c059570c57efbf00a6fb (patch) | |
tree | 95e6800f7ac2a49ff7f799d96f04172320e70ac0 /gcc/testsuite/c-c++-common/Wunused-var-10.c | |
parent | 6170dfb6edfb7b19f8ae5209b8f948fe0076a4ad (diff) | |
download | gcc-vect256.tar.gz |
Merged trunk at revision 161680 into branch.vect256
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/vect256@161681 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/c-c++-common/Wunused-var-10.c')
-rw-r--r-- | gcc/testsuite/c-c++-common/Wunused-var-10.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/Wunused-var-10.c b/gcc/testsuite/c-c++-common/Wunused-var-10.c new file mode 100644 index 00000000000..16d5171d0bf --- /dev/null +++ b/gcc/testsuite/c-c++-common/Wunused-var-10.c @@ -0,0 +1,68 @@ +/* PR c++/44362 */ +/* { dg-options "-Wunused" } */ +/* { dg-do compile } */ + +int +f1 (int u, int v) +{ + int a, b, c, d, e, f, g, h, i; + a = u; + b = v; + c = u; + d = v; + e = u; + f = v; + g = u == 6 ? a : b; + h = 0 ? c : d; + i = 1 ? e : f; + return g + h + i; +} + +int +f2 (int u, int v) +{ + int a, b, c, d, e, f, g, h, i; + a = u; + b = v; + c = u; + d = v; + e = u; + f = v; + g = u == 6 ? a + 1 : b; + h = 0 ? c + 1 : d; + i = 1 ? e + 1 : f; + return g + h + i; +} + +int +f3 (int u, int v) +{ + int a, b, c, d, e, f, g, h, i; + a = u; + b = v; + c = u; + d = v; + e = u; + f = v; + g = u == 6 ? a : b + 1; + h = 0 ? c : d + 1; + i = 1 ? e : f + 1; + return g + h + i; +} + +int +f4 (int u, int v) +{ + int a, c, e, g, h, i; + long b, d, f; + a = u; + b = v; + c = u; + d = v; + e = u; + f = v; + g = u == 6 ? a : b; + h = 0 ? c : d; + i = 1 ? e : f; + return g + h + i; +} |