From 35b82d26e5b92ba0471f59f0073590de3550f00a Mon Sep 17 00:00:00 2001 From: Nathan Sidwell Date: Tue, 10 Oct 2017 18:56:31 +0000 Subject: [PATCH] preprocessor stringizing raw strings https://gcc.gnu.org/ml/gcc-patches/2017-10/msg00611.html libcpp/ PR preprocessor/82506 * macro.c (cpp_quote_string): Escape raw LFs. gcc/testsuite/ PR preprocessor/82506 * g++.dg/cpp/string-3.C: New. From-SVN: r253605 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/g++.dg/cpp/string-3.C | 9 +++++++++ 2 files changed, 14 insertions(+) create mode 100644 gcc/testsuite/g++.dg/cpp/string-3.C (limited to 'gcc') diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c2e064c..0cc5e32 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-10-10 Nathan Sidwell + + PR preprocessor/82506 + * g++.dg/cpp/string-3.C: New. + 2017-10-10 Will Schmidt * gcc.target/powerpc/fold-vec-splat-16.c: New diff --git a/gcc/testsuite/g++.dg/cpp/string-3.C b/gcc/testsuite/g++.dg/cpp/string-3.C new file mode 100644 index 0000000..92bd930 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp/string-3.C @@ -0,0 +1,9 @@ +// PR c++/82506 +// { dg-do preprocess { target c++11 } } + +#define STRINGIZE(A) #A + +BEGIN STRINGIZE(R"( +)") END + +// { dg-final { scan-file string-3.ii "BEGIN \"R\\\"(\\n)\\\"\"\n END" } } -- cgit v1.1