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authorSimon Josefsson <simon@josefsson.org>2011-11-20 22:55:32 +0100
committerSimon Josefsson <simon@josefsson.org>2011-11-20 22:55:32 +0100
commit0f631659630ac4095a7acc3052f83726d667bcc1 (patch)
tree0e3f8fe35932e368831bfc4f1529ce4cffea75cd /configure.ac
parent1241f93fbbe39a1cef42d51e2e59913adbf48996 (diff)
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Update manywarnings again.
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 969755b..a6eec1f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -84,6 +84,7 @@ if test "$gl_gcc_warnings" = yes; then
nw="$nw -Wunused-macros" # Breaks on bison generated ASN1.c
nw="$nw -Wunsafe-loop-optimizations"
nw="$nw -Wstrict-overflow"
+ nw="$nw -Wsuggest-attribute=pure" # Is it worth using pure attributes?
gl_MANYWARN_ALL_GCC([ws])
gl_MANYWARN_COMPLEMENT(ws, [$ws], [$nw])