[llvm-bugs] [Bug 25714] New: 3.7.1 rc2 - GNU/Linux: CodeGen/ubsan-blacklist.c fails on i386
via llvm-bugs
llvm-bugs at lists.llvm.org
Wed Dec 2 08:16:09 PST 2015
https://llvm.org/bugs/show_bug.cgi?id=25714
Bug ID: 25714
Summary: 3.7.1 rc2 - GNU/Linux: CodeGen/ubsan-blacklist.c fails
on i386
Product: clang
Version: 3.6
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: LLVM Codegen
Assignee: unassignedclangbugs at nondot.org
Reporter: sylvestre at debian.org
CC: llvm-bugs at lists.llvm.org
Classification: Unclassified
******************** TEST 'Clang :: CodeGen/ubsan-blacklist.c' FAILED
********************
Script:
--
echo "fun:hash" >
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/tools/clang/test/CodeGen/Output/ubsan-blacklist.c.tmp-func.blacklist
echo
"src:/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/clang/test/CodeGen/ubsan-blacklist.c"
>
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/tools/clang/test/CodeGen/Output/ubsan-blacklist.c.tmp-file.blacklist
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/clang -cc1
-internal-isystem
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/../lib/clang/3.7.1/include
-nostdsysteminc -fsanitize=unsigned-integer-overflow -emit-llvm
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/clang/test/CodeGen/ubsan-blacklist.c
-o - |
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/FileCheck
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/clang/test/CodeGen/ubsan-blacklist.c
--check-prefix=DEFAULT
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/clang -cc1
-internal-isystem
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/../lib/clang/3.7.1/include
-nostdsysteminc -fsanitize=unsigned-integer-overflow
-fsanitize-blacklist=/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/tools/clang/test/CodeGen/Output/ubsan-blacklist.c.tmp-func.blacklist
-emit-llvm
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/clang/test/CodeGen/ubsan-blacklist.c
-o - |
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/FileCheck
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/clang/test/CodeGen/ubsan-blacklist.c
--check-prefix=FUNC
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/clang -cc1
-internal-isystem
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/../lib/clang/3.7.1/include
-nostdsysteminc -fsanitize=unsigned-integer-overflow
-fsanitize-blacklist=/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/tools/clang/test/CodeGen/Output/ubsan-blacklist.c.tmp-file.blacklist
-emit-llvm
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/clang/test/CodeGen/ubsan-blacklist.c
-o - |
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/build-llvm/Release/bin/FileCheck
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/clang/test/CodeGen/ubsan-blacklist.c
--check-prefix=FILE
--
Exit Code: 1
Command Output (stderr):
--
<stdin>:21:2: error: FILE-NOT: string occurred!
call void @__ubsan_handle_mul_overflow_abort(i8* bitcast ({ { [100 x i8]*,
i32, i32 }, { i16, i16, [15 x i8] }* }* @1 to i8*), i32 %1, i32 37) #3,
!nosanitize !1
^
/«BUILDDIR»/llvm-toolchain-3.7-3.7.1~+rc2/clang/test/CodeGen/ubsan-blacklist.c:19:14:
note: FILE-NOT: pattern specified here
// FILE-NOT: call {{.*}}void @__ubsan
^
--
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