commit: 4982bec7b9623415fec4dc9d4d7a9696b47a4479
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Wed Nov 9 02:22:06 2022 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Wed Nov 9 02:25:45 2022 +0000
URL: https://gitweb.gentoo.org/proj/portage.git/commit/?id=4982bec7
install-qa-check.d/90gcc-warnings: formatting tweaks
Group similar warnings together.
Signed-off-by: Sam James <sam <AT> gentoo.org>
bin/install-qa-check.d/90gcc-warnings | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/bin/install-qa-check.d/90gcc-warnings
b/bin/install-qa-check.d/90gcc-warnings
index 7a859eb88..162e97459 100644
--- a/bin/install-qa-check.d/90gcc-warnings
+++ b/bin/install-qa-check.d/90gcc-warnings
@@ -19,18 +19,21 @@ gcc_warn_check() {
# only will and does, no might :)
'warning: .*will.*\[-Wstrict-aliasing\]'
'warning: .*does.*\[-Wstrict-aliasing\]'
+
# implicit declaration of function ‘...’
'warning: .*\[-Wimplicit-function-declaration\]'
# with -Wall, goes in pair with
-Wimplicit-function-declaration
# but without -Wall, we need to assert for it alone
'warning: .*incompatible implicit declaration of
built-in function'
'warning: .*\[-Wbuiltin-declaration-mismatch\]'
+
# 'is used uninitialized in this function' and some more
'warning: .*\[-Wuninitialized\]'
# comparisons like ‘X<=Y<=Z’ do not have their
mathematical meaning
'warning: .*mathematical meaning*\[-Wparentheses\]'
# null argument where non-null required
'warning: .*\[-Wnonnull\]'
+
# array subscript is above/below/outside array bounds
(FORTIFY_SOURCE)
'warning: .*\[-Warray-bounds\]'
# attempt to free a non-heap object
@@ -43,6 +46,7 @@ gcc_warn_check() {
'warning: .*\[-Wfortify-source\]'
'warning: .*assuming pointer wraparound does not occur'
'warning: .*escape sequence out of range'
+
# left-hand operand of comma expression has no effect
'warning: .*left.*comma.*\[-Wunused-value\]'
# converting to non-pointer type ... from NULL and likes
@@ -58,11 +62,13 @@ gcc_warn_check() {
'warning: .*\[-Wint-conversion\]'
# warning: cast to ... from integer of different size
(or smaller size)
'warning: .*\[-Wint-to-pointer-cast\]'
+
# outdated?
'warning: .*too few arguments for format'
# format ... expects a matching ... argument
# (iow, too few arguments for format in new wording :))
'warning: .*matching.*\[-Wformat=\]'
+
# function returns address of local variable
'warning: .*\[-Wreturn-local-addr\]'
# missing return at end of function, or non-void return
in a void function
