clang/test/Driver/verify-debug-info-preservation.c

   1 // We support the CC1 options for testing whether each LLVM pass preserves
   2 // original debug info.
   3
   4 // RUN: %clang -g -Xclang -fverify-debuginfo-preserve -### %s 2>&1 \
   5 // RUN:     | FileCheck --check-prefix=VERIFYDIPRESERVE %s
   6
   7 // VERIFYDIPRESERVE: "-fverify-debuginfo-preserve"
   8
   9 // RUN: %clang -g -Xclang -fverify-debuginfo-preserve \
  10 // RUN:     -Xclang -fverify-debuginfo-preserve-export=%t.json -### %s 2>&1 \
  11 // RUN:     | FileCheck --check-prefix=VERIFYDIPRESERVE-JSON-EXPORT %s
  12
  13 // VERIFYDIPRESERVE-JSON-EXPORT: "-fverify-debuginfo-preserve"
  14 // VERIFYDIPRESERVE-JSON-EXPORT: "-fverify-debuginfo-preserve-export={{.*}}"
  15
  16 // RUN: %clang -g -Xclang -fverify-debuginfo-preserve-export=%t.json %s -S -o /dev/null 2>&1 \
  17 // RUN:     | FileCheck --check-prefix=WARN %s
  18
  19 // WARN: warning: ignoring -fverify-debuginfo-preserve-export