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| author | Tom Stellard <tstellar@redhat.com> | 2018-05-30 17:33:01 +0000 |
|---|---|---|
| committer | Tom Stellard <tstellar@redhat.com> | 2018-05-30 17:33:01 +0000 |
| commit | 453b5b51e83ddb2f1dc9b3ceca2536e5782911af (patch) | |
| tree | 76726114e9e188a848bb1076853f5d06211ab426 /test/CodeGenObjCXX/arc-cxx11-init-list.mm | |
| parent | ac8256fce6354cda00f3137451bfbfaae00de430 (diff) | |
Merging r329300:
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r329300 | manojgupta | 2018-04-05 08:29:52 -0700 (Thu, 05 Apr 2018) | 16 lines
Disable -fmerge-all-constants as default.
Summary:
"-fmerge-all-constants" is a non-conforming optimization and should not
be the default. It is also causing miscompiles when building Linux
Kernel (https://lkml.org/lkml/2018/3/20/872).
Fixes PR18538.
Reviewers: rjmccall, rsmith, chandlerc
Reviewed By: rsmith, chandlerc
Subscribers: srhines, cfe-commits
Differential Revision: https://reviews.llvm.org/D45289
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_60@333564 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenObjCXX/arc-cxx11-init-list.mm')
| -rw-r--r-- | test/CodeGenObjCXX/arc-cxx11-init-list.mm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGenObjCXX/arc-cxx11-init-list.mm b/test/CodeGenObjCXX/arc-cxx11-init-list.mm index c3723c619a..af607654e1 100644 --- a/test/CodeGenObjCXX/arc-cxx11-init-list.mm +++ b/test/CodeGenObjCXX/arc-cxx11-init-list.mm @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -triple armv7-ios5.0 -std=c++11 -fobjc-arc -Os -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -triple armv7-ios5.0 -std=c++11 -fmerge-all-constants -fobjc-arc -Os -emit-llvm -o - %s | FileCheck %s // CHECK: @[[STR0:.*]] = private unnamed_addr constant [5 x i8] c"str0\00", section "__TEXT,__cstring,cstring_literals" // CHECK: @[[UNNAMED_CFSTRING0:.*]] = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @[[STR0]], i32 0, i32 0), i32 4 }, section "__DATA,__cfstring" |