Commit Graph

6 Commits

Author SHA1 Message Date
David Blaikie a953f2825b Update Clang tests to handle explicitly typed load changes in LLVM.
llvm-svn: 230795
2015-02-27 21:19:58 +00:00
Rafael Espindola e5df59ff78 Emit DeferredDeclsToEmit in a DFS order.
Currently we emit DeferredDeclsToEmit in reverse order. This patch changes that.

The advantages of the change are that

* The output order is a bit closer to the source order. The change to
test/CodeGenCXX/pod-member-memcpys.cpp is a good example.

* If we decide to deffer more, it will not cause as large changes in the
estcases as it would without this patch.

llvm-svn: 226751
2015-01-22 00:24:57 +00:00
Reid Kleckner 026e874a97 Fix test case in no asserts build
llvm-svn: 219266
2014-10-08 01:13:51 +00:00
Reid Kleckner 453e056467 Fix IRGen for referencing a static local before emitting its decl
Summary:
Previously CodeGen assumed that static locals were emitted before they
could be accessed, which is true for automatic storage duration locals.
However, it is possible to have CodeGen emit a nested function that uses
a static local before emitting the function that defines the static
local, breaking that assumption.

Fix it by creating the static local upon access and ensuring that the
deferred function body gets emitted. We may not be able to emit the
initializer properly from outside the function body, so don't try.

Fixes PR18020.  See also previous attempts to fix static locals in
PR6769 and PR7101.

Reviewers: rsmith

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D4787

llvm-svn: 219265
2014-10-08 01:07:54 +00:00
Fariborz Jahanian 5f81b9f3f6 Patch to fix a irgen crash accessing an initialized local static
variable in a local function. Fixes pr7101.

llvm-svn: 104743
2010-05-26 21:45:50 +00:00
Fariborz Jahanian 3fef72f0ba Local static variables must be available module-wise
as they are accessible in static methods in a class
local to the same function. Fixes PR6769.

llvm-svn: 101756
2010-04-18 21:01:23 +00:00