Add (and fix) -Wredundant-decls

This commit is contained in:
Alexis La Goutte 2015-10-04 14:48:32 +02:00
parent 913b95336b
commit 81addc77b4
3 changed files with 1 additions and 5 deletions

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@ -655,6 +655,7 @@ if test "x$werror" != "xno"; then
AX_CHECK_COMPILE_FLAG([-Wunreachable-code-break], [CFLAGS="$CFLAGS -Wunreachable-code-break"])
AX_CHECK_COMPILE_FLAG([-Wunused-macros], [CFLAGS="$CFLAGS -Wunused-macros"])
AX_CHECK_COMPILE_FLAG([-Wunused-parameter], [CFLAGS="$CFLAGS -Wunused-parameter"])
AX_CHECK_COMPILE_FLAG([-Wredundant-decls], [CFLAGS="$CFLAGS -Wredundant-decls"])
# Only work with Clang for the moment
AX_CHECK_COMPILE_FLAG([-Wheader-guard], [CFLAGS="$CFLAGS -Wheader-guard"])
fi

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@ -30,9 +30,6 @@
#include "nghttp2_hd.h"
extern const nghttp2_huff_sym huff_sym_table[];
extern const nghttp2_huff_decode huff_decode_table[][16];
/*
* Encodes huffman code |sym| into |*dest_ptr|, whose least |rembits|
* bits are not filled yet. The |rembits| must be in range [1, 8],

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@ -36,8 +36,6 @@
#include "nghttp2_test_helper.h"
#include "nghttp2_priority_spec.h"
extern int nghttp2_enable_strict_preface;
#define OB_CTRL(ITEM) nghttp2_outbound_item_get_ctrl_frame(ITEM)
#define OB_CTRL_TYPE(ITEM) nghttp2_outbound_item_get_ctrl_frame_type(ITEM)
#define OB_DATA(ITEM) nghttp2_outbound_item_get_data_frame(ITEM)