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author | Eric Christopher <echristo@apple.com> | 2011-07-26 22:17:02 +0000 |
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committer | Eric Christopher <echristo@apple.com> | 2011-07-26 22:17:02 +0000 |
commit | 3883e66cfd55de70d89831cf26f9ae53931d11d3 (patch) | |
tree | 3a9b329b1cf43bd4a8e1f3108c9aca6cf62e8d28 /test/CodeGen/pr3518.c | |
parent | d484040a5fc8d8d8a7a6a0239fc3b34486258181 (diff) | |
download | clang-3883e66cfd55de70d89831cf26f9ae53931d11d3.tar.gz |
Migrate most of the rest of test/FrontendC from llvm and migrate
most of them to FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136159 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/pr3518.c')
-rw-r--r-- | test/CodeGen/pr3518.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/CodeGen/pr3518.c b/test/CodeGen/pr3518.c new file mode 100644 index 0000000000..f96a5aa65f --- /dev/null +++ b/test/CodeGen/pr3518.c @@ -0,0 +1,29 @@ +// RUN: %clang_cc1 %s -emit-llvm -O0 -o - | FileCheck %s +// PR 3518 +// Some of the objects were coming out as unintialized (external) before 3518 +// was fixed. Internal names are different between llvm-gcc and clang so they +// are not tested. + +extern void abort (void); + +// CHECK: @.compoundliteral = internal global %struct.A { i32 1, i32 2 } +// CHECK: @.compoundliteral1 = internal global %struct.A { i32 3, i32 4 } +// CHECK: @.compoundliteral2 = internal global %struct.B { %struct.A* @.compoundliteral, %struct.A* @.compoundliteral1 } +// CHECK: @.compoundliteral3 = internal global %struct.A { i32 5, i32 6 } + +struct A { int i; int j; }; +struct B { struct A *a; struct A *b; }; +struct C { struct B *c; struct A *d; }; +struct C e = { &(struct B) { &(struct A) { 1, 2 }, &(struct A) { 3, 4 } }, &(struct A) { 5, 6 } }; + +int +main (void) +{ + if (e.c->a->i != 1 || e.c->a->j != 2) + abort (); + if (e.c->b->i != 3 || e.c->b->j != 4) + abort (); + if (e.d->i != 5 || e.d->j != 6) + abort (); + return 0; +} |