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| author | Jakub Jelinek <jakub@redhat.com> | 2023-12-07 09:47:54 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2023-12-07 09:47:54 +0100 |
| commit | 8c088c4307dbb855596acb6366b0882e95d20b91 (patch) | |
| tree | 2fc5aa11562ecfc2dc4c251d3563884bfaa861eb /gcc | |
| parent | e5489faf8efa30d8548bb669c0a700c409068bce (diff) | |
| download | gcc-8c088c4307dbb855596acb6366b0882e95d20b91.zip gcc-8c088c4307dbb855596acb6366b0882e95d20b91.tar.gz gcc-8c088c4307dbb855596acb6366b0882e95d20b91.tar.bz2 | |
c-family: Fix up -fno-debug-cpp [PR111965]
As can be seen in the second testcase, -fno-debug-cpp is actually
implemented the same as -fdebug-cpp and so doesn't turn the debugging
off.
The following patch fixes that.
2023-12-07 Andrew Pinski <pinskia@gmail.com>
Jakub Jelinek <jakub@redhat.com>
PR preprocessor/111965
gcc/c-family/
* c-opts.cc (c_common_handle_option) <case OPT_fdebug_cpp>: Set
cpp_opts->debug to value rather than 1.
gcc/testsuite/
* gcc.dg/cpp/pr111965-1.c: New test.
* gcc.dg/cpp/pr111965-2.c: New test.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c-family/c-opts.cc | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/pr111965-1.c | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/pr111965-2.c | 5 |
3 files changed, 11 insertions, 1 deletions
diff --git a/gcc/c-family/c-opts.cc b/gcc/c-family/c-opts.cc index 60aa7c5..0399899 100644 --- a/gcc/c-family/c-opts.cc +++ b/gcc/c-family/c-opts.cc @@ -532,7 +532,7 @@ c_common_handle_option (size_t scode, const char *arg, HOST_WIDE_INT value, break; case OPT_fdebug_cpp: - cpp_opts->debug = 1; + cpp_opts->debug = value; break; case OPT_ftrack_macro_expansion: diff --git a/gcc/testsuite/gcc.dg/cpp/pr111965-1.c b/gcc/testsuite/gcc.dg/cpp/pr111965-1.c new file mode 100644 index 0000000..9790055 --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/pr111965-1.c @@ -0,0 +1,5 @@ +/* PR preprocessor/111965 + { dg-do preprocess } + { dg-options "-fdebug-cpp" } + { dg-final { scan-file pr111965-1.i "P:<built-in>;F:<NULL>;" } } */ +int x; diff --git a/gcc/testsuite/gcc.dg/cpp/pr111965-2.c b/gcc/testsuite/gcc.dg/cpp/pr111965-2.c new file mode 100644 index 0000000..44f3012 --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/pr111965-2.c @@ -0,0 +1,5 @@ +/* PR preprocessor/111965 + { dg-do preprocess } + { dg-options "-fdebug-cpp -fno-debug-cpp" } + { dg-final { scan-file-not pr111965-2.i "P:<built-in>;F:<NULL>;" } } */ +int x; |