diff options
Diffstat (limited to 'dev-util/cppcheck/files/cppcheck-1.84-char-signedness.patch')
| -rw-r--r-- | dev-util/cppcheck/files/cppcheck-1.84-char-signedness.patch | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/dev-util/cppcheck/files/cppcheck-1.84-char-signedness.patch b/dev-util/cppcheck/files/cppcheck-1.84-char-signedness.patch new file mode 100644 index 000000000000..ee1b136c9a9a --- /dev/null +++ b/dev-util/cppcheck/files/cppcheck-1.84-char-signedness.patch @@ -0,0 +1,88 @@ +From 320a957bbc912325363cf86b61108db860195ec3 Mon Sep 17 00:00:00 2001 +From: Alexander Mai <amai@users.sf.net> +Date: Thu, 28 Jun 2018 22:16:18 +0200 +Subject: [PATCH] Extend TestSymbolDatabase::findFunction19 to outline + different results depending whether char is signed or unsigned on compile + time + +--- + test/testsymboldatabase.cpp | 28 ++++++++++++++++++++-------- + 1 file changed, 20 insertions(+), 8 deletions(-) + +diff --git a/test/testsymboldatabase.cpp b/test/testsymboldatabase.cpp +index 0dafd2730..28473e8e9 100644 +--- a/test/testsymboldatabase.cpp ++++ b/test/testsymboldatabase.cpp +@@ -26,6 +26,7 @@ + #include "tokenlist.h" + #include "utils.h" + ++#include <climits> + #include <cstddef> + #include <list> + #include <map> +@@ -5065,6 +5066,7 @@ private: + " long get(long x) { return x; }\n" + " long long get(long long x) { return x; }\n" + " unsigned char get(unsigned char x) { return x; }\n" ++ " signed char get(signed char x) { return x; }\n" + " unsigned short get(unsigned short x) { return x; }\n" + " unsigned int get(unsigned int x) { return x; }\n" + " unsigned long get(unsigned long x) { return x; }\n" +@@ -5079,12 +5081,13 @@ private: + " long v5 = 1; v5 = get(get(v5));\n" + " long long v6 = 1; v6 = get(get(v6));\n" + " unsigned char v7 = '1'; v7 = get(get(v7));\n" +- " unsigned short v8 = 1; v8 = get(get(v8));\n" +- " unsigned int v9 = 1; v9 = get(get(v9));\n" +- " unsigned long v10 = 1; v10 = get(get(v10));\n" +- " unsigned long long v11 = 1; v11 = get(get(v11));\n" +- " E1 v12 = e1; v12 = get(get(v12));\n" +- " E2 v13 = E2::e2; v13 = get(get(v13));\n" ++ " signed char v8 = '1'; v8 = get(get(v8));\n" ++ " unsigned short v9 = 1; v9 = get(get(v9));\n" ++ " unsigned int v10 = 1; v10 = get(get(v10));\n" ++ " unsigned long v11 = 1; v11 = get(get(v11));\n" ++ " unsigned long long v12 = 1; v12 = get(get(v12));\n" ++ " E1 v13 = e1; v13 = get(get(v13));\n" ++ " E2 v14 = E2::e2; v14 = get(get(v14));\n" + " }\n" + "};"); + +@@ -5094,7 +5097,10 @@ private: + ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 4); + + f = Token::findsimplematch(tokenizer.tokens(), "get ( get ( v2 ) ) ;"); +- ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 5); ++ if (std::numeric_limits<char>::is_signed) ++ ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 5); ++ else ++ ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 10); + + f = Token::findsimplematch(tokenizer.tokens(), "get ( get ( v3 ) ) ;"); + ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 6); +@@ -5112,7 +5118,10 @@ private: + ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 10); + + f = Token::findsimplematch(tokenizer.tokens(), "get ( get ( v8 ) ) ;"); +- ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 11); ++ if (std::numeric_limits<char>::is_signed) ++ ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 5); ++ else ++ ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 10); + + f = Token::findsimplematch(tokenizer.tokens(), "get ( get ( v9 ) ) ;"); + ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 12); +@@ -5128,6 +5137,9 @@ private: + + f = Token::findsimplematch(tokenizer.tokens(), "get ( get ( v13 ) ) ;"); + ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 16); ++ ++ f = Token::findsimplematch(tokenizer.tokens(), "get ( get ( v14 ) ) ;"); ++ ASSERT_EQUALS(true, db && f && f->function() && f->function()->tokenDef->linenr() == 17); + } + + void findFunction20() { // # 8280 +-- +2.16.4 + |