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comparison src/share/vm/classfile/genericSignatures.cpp @ 10973:ef57c43512d6

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8014431: cleanup warnings indicated by the -Wunused-value compiler option on linux Reviewed-by: dholmes, coleenp Contributed-by: jeremymanson@google.com, calvin.cheung@oracle.com
author ccheung
date Thu, 13 Jun 2013 22:02:40 -0700
parents 41ed397cc0cd
children
comparison
equal deleted inserted replaced
10969:a837fa3d3f86 10973:ef57c43512d6
122 if (STREAM->parse_error() != NULL) { \ 122 if (STREAM->parse_error() != NULL) { \
123 if (VerifyGenericSignatures) { \ 123 if (VerifyGenericSignatures) { \
124 fatal(STREAM->parse_error()); \ 124 fatal(STREAM->parse_error()); \
125 } \ 125 } \
126 return NULL; \ 126 return NULL; \
127 } 0 127 } (void)0
128 128
129 #define READ() STREAM->read(); CHECK_FOR_PARSE_ERROR() 129 #define READ() STREAM->read(); CHECK_FOR_PARSE_ERROR()
130 #define PEEK() STREAM->peek(); CHECK_FOR_PARSE_ERROR() 130 #define PEEK() STREAM->peek(); CHECK_FOR_PARSE_ERROR()
131 #define PUSH(c) STREAM->push(c) 131 #define PUSH(c) STREAM->push(c)
132 #define EXPECT(c) STREAM->read(c); CHECK_FOR_PARSE_ERROR() 132 #define EXPECT(c) STREAM->read(c); CHECK_FOR_PARSE_ERROR()
133 #define EXPECTED(c, ch) STREAM->assert_char(c, ch); CHECK_FOR_PARSE_ERROR() 133 #define EXPECTED(c, ch) STREAM->assert_char(c, ch); CHECK_FOR_PARSE_ERROR()
134 #define EXPECT_END() STREAM->expect_end(); CHECK_FOR_PARSE_ERROR() 134 #define EXPECT_END() STREAM->expect_end(); CHECK_FOR_PARSE_ERROR()
135 135
136 #define CHECK_STREAM STREAM); CHECK_FOR_PARSE_ERROR(); (0 136 #define CHECK_STREAM STREAM); CHECK_FOR_PARSE_ERROR(); ((void)0
137 137
138 #ifndef PRODUCT 138 #ifndef PRODUCT
139 void Identifier::print_on(outputStream* str) const { 139 void Identifier::print_on(outputStream* str) const {
140 for (int i = _begin; i < _end; ++i) { 140 for (int i = _begin; i < _end; ++i) {
141 str->print("%c", (char)_sym->byte_at(i)); 141 str->print("%c", (char)_sym->byte_at(i));