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[ubsan] Make static check data non-const so it can be used for deduplication.

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llvm-svn: 171947
This commit is contained in:
Will Dietz
2013-01-09 03:39:41 +00:00
parent 9f0b95f260
commit 450f1a1f45
3 changed files with 6 additions and 6 deletions
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2
clang/lib/CodeGen/CGExpr.cpp
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@@ -1992,7 +1992,7 @@ void CodeGenFunction::EmitCheck(llvm::Value *Checked, StringRef CheckName,
llvm::Constant *Info = llvm::ConstantStruct::getAnon(StaticArgs);
llvm::GlobalValue *InfoPtr =
new llvm::GlobalVariable(CGM.getModule(), Info->getType(), true,
new llvm::GlobalVariable(CGM.getModule(), Info->getType(), false,
llvm::GlobalVariable::PrivateLinkage, Info);
InfoPtr->setUnnamedAddr(true);

4
clang/test/CodeGen/catch-undef-behavior.c
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@@ -5,7 +5,7 @@
// CHECK: @[[INT:.*]] = private unnamed_addr constant { i16, i16, [6 x i8] } { i16 0, i16 11, [6 x i8] c"'int'\00" }
// FIXME: When we only emit each type once, use [[INT]] more below.
// CHECK: @[[LINE_100:.*]] = private unnamed_addr constant {{.*}}, i32 100, i32 5 {{.*}} @[[INT]], i64 4, i8 1
// CHECK: @[[LINE_100:.*]] = private unnamed_addr global {{.*}}, i32 100, i32 5 {{.*}} @[[INT]], i64 4, i8 1
// CHECK: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 10 {{.*}}, i64 4, i8 0
// CHECK: @[[LINE_300_A:.*]] = {{.*}}, i32 300, i32 12 {{.*}} @{{.*}}, {{.*}} @{{.*}}
// CHECK: @[[LINE_300_B:.*]] = {{.*}}, i32 300, i32 12 {{.*}} @{{.*}}, {{.*}} @{{.*}}
@@ -19,7 +19,7 @@
// CHECK: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 12 {{.*}} @{{.*}} }
// CHECK: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 11 {{.*}} @{{.*}} }
// CHECK-NULL: @[[LINE_100:.*]] = private unnamed_addr constant {{.*}}, i32 100, i32 5 {{.*}}
// CHECK-NULL: @[[LINE_100:.*]] = private unnamed_addr global {{.*}}, i32 100, i32 5 {{.*}}
// PR6805
// CHECK: @foo

6
clang/test/CodeGen/compound-assign-overflow.c
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@@ -4,11 +4,11 @@
#include <stdint.h>
// CHECK: @[[INT:.*]] = private unnamed_addr constant { i16, i16, [6 x i8] } { i16 0, i16 11, [6 x i8] c"'int'\00" }
// CHECK: @[[LINE_100:.*]] = private unnamed_addr constant {{.*}}, i32 100, i32 5 {{.*}} @[[INT]]
// CHECK: @[[LINE_100:.*]] = private unnamed_addr global {{.*}}, i32 100, i32 5 {{.*}} @[[INT]]
// CHECK: @[[UINT:.*]] = private unnamed_addr constant { i16, i16, [15 x i8] } { i16 0, i16 10, [15 x i8] c"'unsigned int'\00" }
// CHECK: @[[LINE_200:.*]] = private unnamed_addr constant {{.*}}, i32 200, i32 5 {{.*}} @[[UINT]]
// CHECK: @[[LINE_200:.*]] = private unnamed_addr global {{.*}}, i32 200, i32 5 {{.*}} @[[UINT]]
// CHECK: @[[DIVINT:.*]] = private unnamed_addr constant { i16, i16, [6 x i8] } { i16 0, i16 11, [6 x i8] c"'int'\00" }
// CHECK: @[[LINE_300:.*]] = private unnamed_addr constant {{.*}}, i32 300, i32 5 {{.*}} @[[DIVINT]]
// CHECK: @[[LINE_300:.*]] = private unnamed_addr global {{.*}}, i32 300, i32 5 {{.*}} @[[DIVINT]]
int32_t x;