diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-06-11 02:41:00 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-06-11 02:41:00 +0000 |
| commit | 85af7cecadbf5d4b905d6b3b4b1b6fa684183aff (patch) | |
| tree | 8cf297a2c2da7cfbcdf9cf3a84fdc9530f9d4b44 /test/CodeGenCXX/cxx11-thread-local.cpp | |
| parent | 939d83efba53994af07c7dc82b88873132a18c0d (diff) | |
Rework IR emission for lifetime-extended temporaries. Instead of trying to walk
into the expression and dig out a single lifetime-extended entity and manually
pull its cleanup outside the expression, instead keep a list of the cleanups
which we'll need to emit when we get to the end of the full-expression. Also
emit those cleanups early, as EH-only cleanups, to cover the case that the
full-expression does not terminate normally. This allows IR generation to
properly model temporary lifetime when multiple temporaries are extended by the
same declaration.
We have a pre-existing bug where an exception thrown from a temporary's
destructor does not clean up lifetime-extended temporaries created in the same
expression and extended to automatic storage duration; that is not fixed by
this patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183721 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/cxx11-thread-local.cpp')
| -rw-r--r-- | test/CodeGenCXX/cxx11-thread-local.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGenCXX/cxx11-thread-local.cpp b/test/CodeGenCXX/cxx11-thread-local.cpp index 2987703362..04ca0890d5 100644 --- a/test/CodeGenCXX/cxx11-thread-local.cpp +++ b/test/CodeGenCXX/cxx11-thread-local.cpp @@ -35,7 +35,7 @@ int e = V<int>::m; // CHECK: @_ZZ8tls_dtorvE1u = internal thread_local global // CHECK: @_ZGVZ8tls_dtorvE1u = internal thread_local global i8 0 -// CHECK: @_ZGRZ8tls_dtorvE1u = internal thread_local global +// CHECK: @_ZGRZ8tls_dtorvE1u = private thread_local global // CHECK: @_ZGVN1VIiE1mE = weak_odr thread_local global i64 0 |