diff options
Diffstat (limited to 'gl/m4/manywarnings.m4')
| -rw-r--r-- | gl/m4/manywarnings.m4 | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/gl/m4/manywarnings.m4 b/gl/m4/manywarnings.m4 index 44da98e38d..b4e38d9446 100644 --- a/gl/m4/manywarnings.m4 +++ b/gl/m4/manywarnings.m4 @@ -108,12 +108,13 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Waddress \ -Waggressive-loop-optimizations \ -Wall \ - -Warray-bounds \ -Wattributes \ -Wbad-function-cast \ + -Wbool-compare \ -Wbuiltin-macro-redefined \ -Wcast-align \ -Wchar-subscripts \ + -Wchkp \ -Wclobbered \ -Wcomment \ -Wcomments \ @@ -122,7 +123,10 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wdate-time \ -Wdeprecated \ -Wdeprecated-declarations \ + -Wdesignated-init \ -Wdisabled-optimization \ + -Wdiscarded-array-qualifiers \ + -Wdiscarded-qualifiers \ -Wdiv-by-zero \ -Wdouble-promotion \ -Wempty-body \ @@ -133,6 +137,7 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wformat-extra-args \ -Wformat-nonliteral \ -Wformat-security \ + -Wformat-signedness \ -Wformat-y2k \ -Wformat-zero-length \ -Wfree-nonheap-object \ @@ -140,15 +145,19 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wimplicit \ -Wimplicit-function-declaration \ -Wimplicit-int \ + -Wincompatible-pointer-types \ -Winit-self \ -Winline \ + -Wint-conversion \ -Wint-to-pointer-cast \ -Winvalid-memory-model \ -Winvalid-pch \ -Wjump-misses-init \ + -Wlogical-not-parentheses \ -Wlogical-op \ -Wmain \ -Wmaybe-uninitialized \ + -Wmemset-transposed-args \ -Wmissing-braces \ -Wmissing-declarations \ -Wmissing-field-initializers \ @@ -159,6 +168,7 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wnarrowing \ -Wnested-externs \ -Wnonnull \ + -Wodr \ -Wold-style-declaration \ -Wold-style-definition \ -Wopenmp-simd \ @@ -176,6 +186,9 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wreturn-type \ -Wsequence-point \ -Wshadow \ + -Wshift-count-negative \ + -Wshift-count-overflow \ + -Wsizeof-array-argument \ -Wsizeof-pointer-memaccess \ -Wstack-protector \ -Wstrict-aliasing \ @@ -185,7 +198,10 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wsuggest-attribute=format \ -Wsuggest-attribute=noreturn \ -Wsuggest-attribute=pure \ + -Wsuggest-final-methods \ + -Wsuggest-final-types \ -Wswitch \ + -Wswitch-bool \ -Wswitch-default \ -Wsync-nand \ -Wsystem-headers \ @@ -217,8 +233,9 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item" done - # gcc --help=warnings outputs an unusual form for this option; list - # it here so that the above 'comm' command doesn't report a false match. + # gcc --help=warnings outputs an unusual form for these options; list + # them here so that the above 'comm' command doesn't report a false match. + gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2" gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc" # These are needed for older GCC versions. |