Bug #364467 - handle gcc-4.6-style QA warnings

diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index ae4cc9e71e8509e8f4d7654ab836637cdf4a3b1e..4c5b61a185a42cfc722221cb38288d94cab8b584 100755 (executable)
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -549,23 +549,23 @@ install_qa_check() {
                        reset_debug=1
                fi
                local m msgs=(
-                       ": warning: dereferencing type-punned pointer will break strict-aliasing rules$"
-                       ": warning: dereferencing pointer .* does break strict-aliasing rules$"
-                       ": warning: implicit declaration of function "
-                       ": warning: incompatible implicit declaration of built-in function "
-                       ": warning: is used uninitialized in this function$" # we'll ignore "may" and "might"
-                       ": warning: comparisons like X<=Y<=Z do not have their mathematical meaning$"
-                       ": warning: null argument where non-null required "
-                       ": warning: array subscript is below array bounds$"
-                       ": warning: array subscript is above array bounds$"
+                       ": warning: dereferencing type-punned pointer will break strict-aliasing rules"
+                       ": warning: dereferencing pointer .* does break strict-aliasing rules"
+                       ": warning: implicit declaration of function"
+                       ": warning: incompatible implicit declaration of built-in function"
+                       ": warning: is used uninitialized in this function" # we'll ignore "may" and "might"
+                       ": warning: comparisons like X<=Y<=Z do not have their mathematical meaning"
+                       ": warning: null argument where non-null required"
+                       ": warning: array subscript is below array bounds"
+                       ": warning: array subscript is above array bounds"
                        ": warning: attempt to free a non-heap object"
-                       ": warning: .* called with .*bigger.* than .* destination buffer$"
-                       ": warning: call to .* will always overflow destination buffer$"
-                       ": warning: assuming pointer wraparound does not occur when comparing "
-                       ": warning: hex escape sequence out of range$"
-                       ": warning: [^ ]*-hand operand of comma .*has no effect$"
+                       ": warning: .* called with .*bigger.* than .* destination buffer"
+                       ": warning: call to .* will always overflow destination buffer"
+                       ": warning: assuming pointer wraparound does not occur when comparing"
+                       ": warning: hex escape sequence out of range"
+                       ": warning: [^ ]*-hand operand of comma .*has no effect"
                        ": warning: converting to non-pointer type .* from NULL"
-                       ": warning: NULL used in arithmetic$"
+                       ": warning: NULL used in arithmetic"
                        ": warning: passing NULL to non-pointer argument"
                        ": warning: the address of [^ ]* will always evaluate as"
                        ": warning: the address of [^ ]* will never be NULL"
@@ -574,9 +574,9 @@ install_qa_check() {
                        ": warning: returning reference to temporary"
                        ": warning: function returns address of local variable"
                        # this may be valid code :/
-                       #": warning: multi-character character constant$"
+                       #": warning: multi-character character constant"
                        # need to check these two ...
-                       #": warning: assuming signed overflow does not occur when "
+                       #": warning: assuming signed overflow does not occur when"
                        #": warning: comparison with string literal results in unspecified behav"
                        # yacc/lex likes to trigger this one
                        #": warning: extra tokens at end of .* directive"
@@ -598,7 +598,7 @@ install_qa_check() {
                                abort="yes"
                                # for now, don't make this fatal (see bug #337031)
                                #case "$m" in
-                               #       ": warning: call to .* will always overflow destination buffer$") always_overflow=yes ;;
+                               #       ": warning: call to .* will always overflow destination buffer") always_overflow=yes ;;
                                #esac
                                if [[ $always_overflow = yes ]] ; then
                                        eerror