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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-04-24 12:58:46 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-04-24 13:00:18 -0700 |
| commit | df82ac05f6f308ccf07a456242dae34500ea9b9b (patch) | |
| tree | c7510a87ac7ad97a22155e52f822d876ff25e0ac /build-aux/gcc-warning.spec | |
| parent | 74fa2c04716bf1fab8b02771cb8a16ac52eb3f72 (diff) | |
| download | gnulib-df82ac05f6f308ccf07a456242dae34500ea9b9b.tar.gz | |
manywarnings: add GCC 5.1 warnings
* build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
-Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
-Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
-Wsuggest-override, -Wuse-without-only. Change
-Wnormalized=... operands to match 5.1.
* m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
-Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
-Wdiscarded-qualifiers, -Wformat-signedness,
-Wincompatible-pointer-types, -Wint-conversion,
-Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
-Wshift-count-negative, -Wshift-count-overflow,
-Wsizeof-array-argument, -Wsuggest-final-methods,
-Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
and add -Warray-bounds=2 as a special case.
Diffstat (limited to 'build-aux/gcc-warning.spec')
| -rw-r--r-- | build-aux/gcc-warning.spec | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/build-aux/gcc-warning.spec b/build-aux/gcc-warning.spec index 1c250dcb46..4a8c8f5ff0 100644 --- a/build-aux/gcc-warning.spec +++ b/build-aux/gcc-warning.spec @@ -2,16 +2,22 @@ --all-warnings alias for -Wall --extra-warnings alias for -Wextra -Wabi-tag c++ +-Wabi= c++ -Waggregate-return obsolescent -Waliasing fortran -Walign-commons fortran -Wampersand fortran +-Warray-bounds covered by -Warray-bounds= +-Warray-bounds= handled specially by gl_MANYWARN_ALL_GCC -Warray-temporaries fortran -Wassign-intercept objc/objc++ -Wc++-compat FIXME maybe? borderline. some will want this -Wc++0x-compat c++ -Wc++11-compat c++ +-Wc++14-compat c++ -Wc-binding-type fortran +-Wc90-c99-compat c compatibility +-Wc99-c11-compat c compatibility -Wcast-qual FIXME maybe? too much noise; encourages bad changes -Wcharacter-truncation fortran -Wcompare-reals fortran @@ -43,7 +49,7 @@ -Wnoexcept c++ -Wnon-template-friend c++ -Wnon-virtual-dtor c++ --Wnormalized=<id|nfc|nfkc> FIXME: choose something sane? +-Wnormalized=<none|id|nfc|nfkc> handled specially by gl_MANYWARN_ALL_GCC -Wold-style-cast c++ and objc++ -Woverloaded-virtual c++ -Wpadded FIXME maybe? warns about "stabil" member in /usr/include/bits/timex.h @@ -57,14 +63,17 @@ -Wredundant-decls FIXME maybe? many _gl_cxxalias_dummy FPs -Wreorder c++ and objc++ -Wselector objc and objc++ +-Wshadow-ivar objc -Wsign-compare FIXME maybe? borderline. some will want this -Wsign-conversion FIXME maybe? borderline. some will want this -Wsign-promo c++ and objc++ +-Wsized-deallocation c++ and objc++ -Wstack-usage= FIXME: choose something sane? -Wstrict-aliasing= FIXME: choose something sane? -Wstrict-null-sentinel c++ and objc++ -Wstrict-overflow= FIXME: choose something sane? -Wstrict-selector-match objc and objc++ +-Wsuggest-override c++ and objc++ -Wsurprising fortran -Wswitch-enum FIXME maybe? borderline. some will want this -Wsynth deprecated @@ -77,6 +86,7 @@ -Wunderflow fortran -Wunsuffixed-float-constants triggers warning in gnulib's timespec.h -Wunused-dummy-argument fortran +-Wuse-without-only fortran -Wuseless-cast c++ and objc++ -Wvirtual-move-assign c++ -Wzero-as-null-pointer-constant c++ and objc++ |