diff options
| author | Vedant Kumar <vsk@apple.com> | 2016-10-14 23:38:13 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2016-10-14 23:38:13 +0000 |
| commit | f2a6ec55215dbbbadcc78a0e091c1cfda611cdef (patch) | |
| tree | 0931c90464e80bfffd9bd24b2979ad01633fb7d8 /clang/test/CoverageMapping | |
| parent | 5fe0678bd8879d5d83df5f73e29bc3c1c60b741b (diff) | |
| download | bcm5719-llvm-f2a6ec55215dbbbadcc78a0e091c1cfda611cdef.tar.gz bcm5719-llvm-f2a6ec55215dbbbadcc78a0e091c1cfda611cdef.zip | |
[Coverage] Support for C++17 switch initializers
Differential Revision: https://reviews.llvm.org/D25539
llvm-svn: 284292
Diffstat (limited to 'clang/test/CoverageMapping')
| -rw-r--r-- | clang/test/CoverageMapping/switch.cpp (renamed from clang/test/CoverageMapping/switch.c) | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/clang/test/CoverageMapping/switch.c b/clang/test/CoverageMapping/switch.cpp index 9463eb3ee36..312f26ca16e 100644 --- a/clang/test/CoverageMapping/switch.c +++ b/clang/test/CoverageMapping/switch.cpp @@ -1,4 +1,5 @@ -// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name switch.c %s | FileCheck %s +// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -std=c++1z -triple %itanium_abi_triple -main-file-name switch.cpp %s | FileCheck %s + // CHECK: foo void foo(int i) { // CHECK-NEXT: File 0, [[@LINE]]:17 -> [[@LINE+8]]:2 = #0 switch(i) { @@ -10,7 +11,7 @@ void foo(int i) { // CHECK-NEXT: File 0, [[@LINE]]:17 -> [[@LINE+8]]:2 = #0 int x = 0; // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:2 = #1 } -void nop() {} +int nop() { return 0; } // CHECK: bar void bar(int i) { // CHECK-NEXT: File 0, [[@LINE]]:17 -> [[@LINE+20]]:2 = #0 @@ -35,8 +36,16 @@ void bar(int i) { // CHECK-NEXT: File 0, [[@LINE]]:17 -> [[@LINE+20]]:2 = #0 nop(); // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:2 = #6 } + // CHECK: baz +void baz() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+5]]:2 = #0 + switch (int i = true ? nop() // CHECK-NEXT: [[@LINE]]:26 -> [[@LINE]]:31 = #2 + : nop(); // CHECK-NEXT: [[@LINE]]:26 -> [[@LINE]]:31 = (#0 - #2) + i) {} + nop(); // CHECK-NEXT: [[@LINE]]:3 -> [[@LINE+1]]:2 = #1 +} + // CHECK-NEXT: main -int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+34]]:2 = #0 +int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+35]]:2 = #0 int i = 0; switch(i) { case 0: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+7]]:10 = #2 @@ -48,7 +57,7 @@ int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+34]]:2 = #0 default: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:10 = #4 break; } - switch(i) { // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+22]]:2 = #1 + switch(i) { // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+23]]:2 = #1 case 0: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+6]]:10 = #6 i = 1; break; @@ -58,7 +67,7 @@ int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+34]]:2 = #0 break; } - switch(i) { // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+12]]:2 = #5 + switch(i) { // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+13]]:2 = #5 case 1: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+5]]:11 = #10 case 2: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+4]]:11 = (#10 + #11) i = 11; @@ -67,7 +76,8 @@ int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+34]]:2 = #0 i = 99; } - foo(1); // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+2]]:11 = #9 + foo(1); // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+3]]:11 = #9 bar(1); + baz(); return 0; } |
