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From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/52268] tls support should be added for darwin11
Date: Wed, 29 Feb 2012 17:44:00 -0000	[thread overview]
Message-ID: <bug-52268-4-kl6QD1HG4k@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-52268-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52268

--- Comment #3 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-02-29 17:18:19 UTC ---
Also in clang 3.0, I see test/CodeGen/darwin-thread-specifier.c which
contains...

// RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 -emit-llvm -o - %s |
FileCheck %s
// CHECK: @b = thread_local global i32 5, align 4
__thread int b = 5;

whereas their test/CodeGen/thread-specifier.c has...

// RUN: %clang_cc1 -triple i686-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s

// CHECK: @b = external thread_local global
// CHECK: @d.e = internal thread_local global
// CHECK: @d.f = internal thread_local global
// CHECK: @a = thread_local global
__thread int a;
extern __thread int b;
int c() { return *&b; }
int d() {
  __thread static int e;
  __thread static union {float a; int b;} f = {.b = 1};
  return 0;
}


  parent reply	other threads:[~2012-02-29 17:19 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-16  4:02 [Bug target/52268] New: " howarth at nitro dot med.uc.edu
2012-02-16  6:30 ` [Bug target/52268] " howarth at nitro dot med.uc.edu
2012-02-16 17:20 ` mikestump at comcast dot net
2012-02-16 19:01 ` iains at gcc dot gnu.org
2012-02-29 17:44 ` howarth at nitro dot med.uc.edu [this message]
2012-03-01  1:28 ` howarth at nitro dot med.uc.edu
2012-03-01  1:29 ` howarth at nitro dot med.uc.edu
2012-03-01 14:15 ` howarth at nitro dot med.uc.edu
2014-06-20 21:15 ` egall at gwmail dot gwu.edu
2014-06-30  5:44 ` jeremyhu at macports dot org
2014-06-30  8:17 ` iains at gcc dot gnu.org
2014-06-30 17:55 ` jeremyhu at macports dot org
2014-07-30 11:36 ` [Bug target/52268] native " egall at gwmail dot gwu.edu
2021-07-09 23:04 ` egallager at gcc dot gnu.org

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