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8216154: C4819 warnings at HotSpot sources on Windows

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Reviewed-by: kbarrett, tschatzl
This commit is contained in:
Yasumasa Suenaga 2019-01-08 10:35:06 +09:00
parent 6a3c8e4c10
commit abbabdbeb3
2 changed files with 12 additions and 3 deletions
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4
src/hotspot/share/code/codeHeapState.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -1976,7 +1976,7 @@ void CodeHeapState::print_age(outputStream* out, CodeHeap* heap) {
ast->print_cr(" The age of a compiled method in the CodeHeap is not available as a\n"
" time stamp. Instead, a relative age is deducted from the method's compilation ID.\n"
" Age information is available for tier1 and tier2 methods only. There is no\n"
" age information for stubs and blobs, because they have no compilation ID assigned.\n"
" age information for stubs and blobs, because they have no compilation ID assigned.\n"
" Information for the youngest method (highest ID) in the granule is printed.\n"
" Refer to the legend to learn how method age is mapped to the displayed digit.");
print_age_legend(ast);

11
src/hotspot/share/compiler/methodMatcher.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -237,6 +237,12 @@ void skip_leading_spaces(char*& line, int* total_bytes_read ) {
}
}
#ifdef _MSC_VER
#pragma warning(push)
// warning C4189: The file contains a character that cannot be represented
// in the current code page
#pragma warning(disable : 4819)
#endif
void MethodMatcher::parse_method_pattern(char*& line, const char*& error_msg, MethodMatcher* matcher) {
MethodMatcher::Mode c_match;
MethodMatcher::Mode m_match;
@ -306,6 +312,9 @@ void MethodMatcher::parse_method_pattern(char*& line, const char*& error_msg, Me
error_msg = "Could not parse method pattern";
}
}
#ifdef _MSC_VER
#pragma warning(pop)
#endif
bool MethodMatcher::matches(const methodHandle& method) const {
Symbol* class_name = method->method_holder()->name();