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-rw-r--r--test/tools/llvm-cov/Inputs/test_-b.output2
-rw-r--r--test/tools/llvm-cov/Inputs/test_-f.output2
-rw-r--r--test/tools/llvm-cov/Inputs/test_no_gcda.output2
-rw-r--r--test/tools/llvm-cov/Inputs/test_no_options.output2
-rw-r--r--test/tools/llvm-cov/Inputs/test_no_preserve_paths.output8
-rw-r--r--test/tools/llvm-cov/Inputs/test_paths.cpp.gcov79
-rw-r--r--test/tools/llvm-cov/Inputs/test_paths.gcdabin0 -> 904 bytes
-rw-r--r--test/tools/llvm-cov/Inputs/test_paths.gcnobin0 -> 4476 bytes
-rw-r--r--test/tools/llvm-cov/Inputs/test_paths.h.gcov8
-rw-r--r--test/tools/llvm-cov/Inputs/test_preserve_paths.output8
-rw-r--r--test/tools/llvm-cov/llvm-cov.test12
11 files changed, 119 insertions, 4 deletions
diff --git a/test/tools/llvm-cov/Inputs/test_-b.output b/test/tools/llvm-cov/Inputs/test_-b.output
index 4003ce8e69..515987d45e 100644
--- a/test/tools/llvm-cov/Inputs/test_-b.output
+++ b/test/tools/llvm-cov/Inputs/test_-b.output
@@ -9,5 +9,5 @@ File './test.h'
Lines executed:100.00% of 1
No branches
No calls
-./test.h:creating './test.h.gcov'
+./test.h:creating 'test.h.gcov'
diff --git a/test/tools/llvm-cov/Inputs/test_-f.output b/test/tools/llvm-cov/Inputs/test_-f.output
index 9e98d88880..d97aa18174 100644
--- a/test/tools/llvm-cov/Inputs/test_-f.output
+++ b/test/tools/llvm-cov/Inputs/test_-f.output
@@ -34,5 +34,5 @@ test.cpp:creating 'test.cpp.gcov'
File './test.h'
Lines executed:100.00% of 1
-./test.h:creating './test.h.gcov'
+./test.h:creating 'test.h.gcov'
diff --git a/test/tools/llvm-cov/Inputs/test_no_gcda.output b/test/tools/llvm-cov/Inputs/test_no_gcda.output
index 69adce209b..e994be7291 100644
--- a/test/tools/llvm-cov/Inputs/test_no_gcda.output
+++ b/test/tools/llvm-cov/Inputs/test_no_gcda.output
@@ -4,5 +4,5 @@ test.cpp:creating 'test.cpp.gcov'
File './test.h'
Lines executed:0.00% of 1
-./test.h:creating './test.h.gcov'
+./test.h:creating 'test.h.gcov'
diff --git a/test/tools/llvm-cov/Inputs/test_no_options.output b/test/tools/llvm-cov/Inputs/test_no_options.output
index 93ea726720..8be8c1c210 100644
--- a/test/tools/llvm-cov/Inputs/test_no_options.output
+++ b/test/tools/llvm-cov/Inputs/test_no_options.output
@@ -4,5 +4,5 @@ test.cpp:creating 'test.cpp.gcov'
File './test.h'
Lines executed:100.00% of 1
-./test.h:creating './test.h.gcov'
+./test.h:creating 'test.h.gcov'
diff --git a/test/tools/llvm-cov/Inputs/test_no_preserve_paths.output b/test/tools/llvm-cov/Inputs/test_no_preserve_paths.output
new file mode 100644
index 0000000000..ada0c36030
--- /dev/null
+++ b/test/tools/llvm-cov/Inputs/test_no_preserve_paths.output
@@ -0,0 +1,8 @@
+File 'srcdir/./nested_dir/../test.h'
+Lines executed:100.00% of 1
+srcdir/./nested_dir/../test.h:creating 'test.h.gcov'
+
+File 'srcdir/./nested_dir/../test.cpp'
+Lines executed:84.21% of 38
+srcdir/./nested_dir/../test.cpp:creating 'test.cpp.gcov'
+
diff --git a/test/tools/llvm-cov/Inputs/test_paths.cpp.gcov b/test/tools/llvm-cov/Inputs/test_paths.cpp.gcov
new file mode 100644
index 0000000000..3982ddf4e5
--- /dev/null
+++ b/test/tools/llvm-cov/Inputs/test_paths.cpp.gcov
@@ -0,0 +1,79 @@
+ -: 0:Source:srcdir/./nested_dir/../test.cpp
+ -: 0:Graph:test_paths.gcno
+ -: 0:Data:test_paths.gcda
+ -: 0:Runs:3
+ -: 0:Programs:1
+ -: 1:#include "test.h"
+ -: 2:#include <cstdlib>
+ -: 3:
+ -: 4:bool on = false;
+ -: 5:int len = 42;
+ -: 6:double grid[10][10] = {0};
+ -: 7:const char * hello = "world";
+ -: 8:const char * world = "hello";
+ -: 9:
+12884901888: 10:void A::B() {}
+ -: 11:
+ #####: 12:void useless() {}
+ -: 13:
+ -: 14:double more_useless() {
+ #####: 15: return 0;
+ -: 16:}
+ -: 17:
+ -: 18:int foo() {
+ 3: 19: on = true;
+ 3: 20: return 3;
+ -: 21:}
+ -: 22:
+ -: 23:int bar() {
+ #####: 24: len--;
+ #####: 25: return foo() + 45;
+ -: 26:}
+ -: 27:
+ 12: 28:void assign(int ii, int jj) {
+ 12: 29: grid[ii][jj] = (ii+1) * (jj+1);
+ 12: 30:}
+ -: 31:
+ -: 32:void initialize_grid() {
+ 21: 33: for (int ii = 0; ii < 2; ii++)
+ 36: 34: for (int jj = 0; jj < 2; jj++)
+ 18: 35: assign(ii, jj);
+ 3: 36:}
+ -: 37:
+ -: 38:int main() {
+ 3: 39: initialize_grid();
+ -: 40:
+ 3: 41: int a = 2;
+ 3: 42: on = rand() % 2;
+ 3: 43: if (on) {
+ 3: 44: foo();
+ 3: 45: ++a;
+ 3: 46: } else {
+ #####: 47: bar();
+ #####: 48: a += rand();
+ -: 49: }
+ -: 50:
+ 66: 51: for (int ii = 0; ii < 10; ++ii) {
+ 30: 52: switch (rand() % 5) {
+ -: 53: case 0:
+ 6: 54: a += rand();
+ 6: 55: break;
+ -: 56: case 1:
+ -: 57: case 2:
+ 3: 58: a += rand() / rand();
+ 3: 59: break;
+ -: 60: case 3:
+ 9: 61: a -= rand();
+ 9: 62: break;
+ -: 63: default:
+ 12: 64: a = -1;
+ 12: 65: }
+ 30: 66: }
+ -: 67:
+ 3: 68: A thing;
+25769803782: 69: for (uint64_t ii = 0; ii < 4294967296; ++ii)
+12884901888: 70: thing.B();
+ -: 71:
+ 3: 72: return a + 8 + grid[2][3] + len;
+ -: 73: return more_useless();
+ -: 74:}
diff --git a/test/tools/llvm-cov/Inputs/test_paths.gcda b/test/tools/llvm-cov/Inputs/test_paths.gcda
new file mode 100644
index 0000000000..7e2cf9ef20
--- /dev/null
+++ b/test/tools/llvm-cov/Inputs/test_paths.gcda
Binary files differ
diff --git a/test/tools/llvm-cov/Inputs/test_paths.gcno b/test/tools/llvm-cov/Inputs/test_paths.gcno
new file mode 100644
index 0000000000..aada974bc5
--- /dev/null
+++ b/test/tools/llvm-cov/Inputs/test_paths.gcno
Binary files differ
diff --git a/test/tools/llvm-cov/Inputs/test_paths.h.gcov b/test/tools/llvm-cov/Inputs/test_paths.h.gcov
new file mode 100644
index 0000000000..95e90ca664
--- /dev/null
+++ b/test/tools/llvm-cov/Inputs/test_paths.h.gcov
@@ -0,0 +1,8 @@
+ -: 0:Source:srcdir/./nested_dir/../test.h
+ -: 0:Graph:test_paths.gcno
+ -: 0:Data:test_paths.gcda
+ -: 0:Runs:3
+ -: 0:Programs:1
+ 6: 1:struct A {
+ -: 2: virtual void B();
+ -: 3:};
diff --git a/test/tools/llvm-cov/Inputs/test_preserve_paths.output b/test/tools/llvm-cov/Inputs/test_preserve_paths.output
new file mode 100644
index 0000000000..5331972556
--- /dev/null
+++ b/test/tools/llvm-cov/Inputs/test_preserve_paths.output
@@ -0,0 +1,8 @@
+File 'srcdir/./nested_dir/../test.h'
+Lines executed:100.00% of 1
+srcdir/./nested_dir/../test.h:creating 'srcdir#nested_dir#^#test.h.gcov'
+
+File 'srcdir/./nested_dir/../test.cpp'
+Lines executed:84.21% of 38
+srcdir/./nested_dir/../test.cpp:creating 'srcdir#nested_dir#^#test.cpp.gcov'
+
diff --git a/test/tools/llvm-cov/llvm-cov.test b/test/tools/llvm-cov/llvm-cov.test
index 239108240e..c52a981522 100644
--- a/test/tools/llvm-cov/llvm-cov.test
+++ b/test/tools/llvm-cov/llvm-cov.test
@@ -21,6 +21,18 @@ RUN: llvm-cov -o objdir test.c | diff -u test_no_options.output -
RUN: diff -aub test_objdir.cpp.gcov test.cpp.gcov
RUN: diff -aub test_objdir.h.gcov test.h.gcov
+# Preserve paths. This mangles the output filenames.
+RUN: mkdir -p %t/srcdir/nested_dir
+RUN: cp test.cpp test.h %t/srcdir
+RUN: llvm-cov -p test_paths.cpp | diff -u test_preserve_paths.output -
+RUN: diff -aub test_paths.cpp.gcov srcdir#nested_dir#^#test.cpp.gcov
+RUN: diff -aub test_paths.h.gcov srcdir#nested_dir#^#test.h.gcov
+
+# Don't preserve paths. Same results as preserve paths, but no mangling.
+RUN: llvm-cov test_paths.cpp | diff -u test_no_preserve_paths.output -
+RUN: diff -aub test_paths.cpp.gcov test.cpp.gcov
+RUN: diff -aub test_paths.h.gcov test.h.gcov
+
# Function summaries. This changes stdout, but not the gcov files.
RUN: llvm-cov test.c -f | diff -u test_-f.output -
RUN: diff -aub test_no_options.cpp.gcov test.cpp.gcov
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-28 21:45:55 +0000