On Tue, 2013-03-12 at 21:40 +0000, Adrian Prantl wrote: > Author: adrian > Date: Tue Mar 12 16:40:00 2013 > New Revision: 176901 > > URL: http://llvm.org/viewvc/llvm-project?rev=176901&view=rev > Log: > Eliminate backend dependency in CFE testcase. > > Modified: > cfe/trunk/test/CodeGenCXX/debug-info-same-line.cpp
Hi Adrian, This change looks to have introduced a failure on the clang buildbot for elf-ppc64. (This change went in as the same time a previous break was reverted, so the build went from broken to broken for different reason, and thus may not have triggered the expected warnings... ) http://lab.llvm.org:8011/builders/clang-ppc64-elf-linux2/builds/3259/steps/check-all relevant output seems to be: -- /home/clangbuild2/clang-ppc64-2/llvm.src/tools/clang/test/CodeGenCXX/debug-info-same-line.cpp:58:11: error: expected string not found in input // CHECK: define i32 @_Z3fooii(i32 %i, i32 %j) ^ <stdin>:1:1: note: scanning from here ; ModuleID = '/home/clangbuild2/clang-ppc64-2/llvm.src/tools/clang/test/CodeGenCXX/debug-info-same-line.cpp' ^ <stdin>:46:8: note: possible intended match here define signext i32 @_Z3fooii(i32 signext %i, i32 signext %j) #0 { ^ -- Thanks, -Will > > Modified: cfe/trunk/test/CodeGenCXX/debug-info-same-line.cpp > URL: > http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/debug-info-same-line.cpp?rev=176901&r1=176900&r2=176901&view=diff > ============================================================================== > --- cfe/trunk/test/CodeGenCXX/debug-info-same-line.cpp (original) > +++ cfe/trunk/test/CodeGenCXX/debug-info-same-line.cpp Tue Mar 12 16:40:00 > 2013 > @@ -1,8 +1,8 @@ > -// RUN: %clang_cc1 -g -emit-obj -o %t %s > -// RUN: llvm-dwarfdump %t | FileCheck %s > -// In the attached test case a post-r166236 clang coalesces two > -// instances of an inlined function in a way that makes it appear as > -// if the function was only inlined once. > +// RUN: %clang_cc1 -g -emit-llvm -o - %s | FileCheck %s > + > +// Make sure that clang outputs distinct debug info for a function > +// that is inlined twice on the same line. Otherwise it would appear > +// as if the function was only inlined once. > > #define INLINE inline __attribute__((always_inline)) > > @@ -55,12 +55,27 @@ main(int argc, char const *argv[]) > return 0; > } > > -// CHECK: DW_TAG_inlined_subroutine > -// CHECK: DW_TAG_inlined_subroutine > -// CHECK: DW_TAG_inlined_subroutine > -// CHECK: DW_TAG_inlined_subroutine > -// CHECK-NOT: DW_TAG_inlined_subroutine > -// CHECK: DW_AT_call_line {{.*}} (0x2a) > -// CHECK: DW_TAG_inlined_subroutine > -// CHECK-NOT: DW_TAG_inlined_subroutine > -// CHECK: DW_AT_call_line {{.*}} (0x2a) > +// CHECK: define i32 @_Z3fooii(i32 %i, i32 %j) > +// i > +// CHECK: call void @llvm.dbg.declare > +// j > +// CHECK: call void @llvm.dbg.declare > +// x > +// CHECK: call void @llvm.dbg.declare > +// y > +// CHECK: call void @llvm.dbg.declare > +// result > +// CHECK: call void @llvm.dbg.declare > + > +// CHECK: call void @llvm.dbg.declare(metadata !{i32* %{{.*}}}, metadata > ![[A_MD:[0-9]+]]), !dbg ![[A_DI:[0-9]+]] > +// CHECK: call void @llvm.dbg.declare(metadata !{i32* %{{.*}}}, metadata > ![[B_MD:[0-9]+]]), !dbg ![[B_DI:[0-9]+]] > +// result > +// CHECK: call void @llvm.dbg.declare > + > +// We want to see a distinct !dbg node. > +// CHECK-NOT: call void @llvm.dbg.declare(metadata !{i32* %{{.*}}}, metadata > ![[A_MD]]), !dbg ![[A_DI]] > +// CHECK: call void @llvm.dbg.declare(metadata !{i32* %{{.*}}}, metadata > ![[A_MD]]), !dbg !{{.*}} > +// CHECK-NOT: call void @llvm.dbg.declare(metadata !{i32* %{{.*}}}, metadata > ![[B_MD]]), !dbg ![[B_DI]] > +// CHECK: call void @llvm.dbg.declare(metadata !{i32* %{{.*}}}, metadata > ![[B_MD]]), !dbg !{{.*}} > +// result > +// CHECK: call void @llvm.dbg.declare > > > _______________________________________________ > cfe-commits mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits > _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
