| # Create an input file. | 
 | RUN: echo '# comment 1' > %t.input | 
 | RUN: echo ' # comment 2' >> %t.input | 
 | RUN: echo " %t.bar" >> %t.input | 
 | RUN: echo " %t.baz" >> %t.input | 
 | RUN: echo "2,%t.weighted" >> %t.input | 
 |  | 
 | RUN: echo ' ' > %t.weighted | 
 | RUN: echo ' ' > %t.foo | 
 | RUN: echo ' ' > %t.bar | 
 | RUN: echo ' ' > %t.baz | 
 |  | 
 | RUN: llvm-profdata merge -f %t.input -dump-input-file-list -o /dev/null %t.foo | FileCheck %s | 
 | RUN: llvm-profdata merge -input-files %t.input -dump-input-file-list -o /dev/null %t.foo | FileCheck %s | 
 |  | 
 | CHECK: 1,{{.*}}.foo | 
 | CHECK-NEXT: 1,{{.*}}.bar | 
 | CHECK-NEXT: 1,{{.*}}.baz | 
 | CHECK-NEXT: 2,{{.*}}.weighted |