diff options
Diffstat (limited to 'Lib/test/test_cppext/setup.py')
| -rw-r--r-- | Lib/test/test_cppext/setup.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Lib/test/test_cppext/setup.py b/Lib/test/test_cppext/setup.py index 019ff18446a..b30c9e2746c 100644 --- a/Lib/test/test_cppext/setup.py +++ b/Lib/test/test_cppext/setup.py @@ -19,6 +19,17 @@ if not support.MS_WINDOWS: # warnings '-Werror', ] + + CPPFLAGS_PEDANTIC = [ + # Ask for strict(er) compliance with the standard. + # We cannot do this for c++03 unlimited API, since several headers in + # Include/cpython/ use commas at end of `enum` declarations, a C++11 + # feature for which GCC has no narrower option than -Wpedantic itself. + '-pedantic-errors', + + # We also use `long long`, a C++11 feature we can enable individually. + '-Wno-long-long', + ] else: # MSVC compiler flags CPPFLAGS = [ @@ -27,6 +38,7 @@ else: # Treat all compiler warnings as compiler errors '/WX', ] + CPPFLAGS_PEDANTIC = [] def main(): @@ -45,6 +57,10 @@ def main(): else: cppflags.append(f'-std={std}') + if limited or (std != 'c++03'): + # See CPPFLAGS_PEDANTIC docstring + cppflags.extend(CPPFLAGS_PEDANTIC) + # gh-105776: When "gcc -std=11" is used as the C++ compiler, -std=c11 # option emits a C++ compiler warning. Remove "-std11" option from the # CC command. |