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C++: Discard comments in macro definitions

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Task-number: QTCREATORBUG-7815

Change-Id: Id3e6b018bfd58b0f0072c637d69721a4bde1603a
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
This commit is contained in:
Leandro Melo
2012-09-05 15:16:47 +02:00
parent c3f50e3192
commit d1b65bbf83
2 changed files with 43 additions and 2 deletions
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41
tests/auto/cplusplus/preprocessor/tst_preprocessor.cpp
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@@ -1076,7 +1076,6 @@ void tst_Preprocessor::comments_within()
{
compare_input_output();
}
void tst_Preprocessor::comments_within_data()
{
QTest::addColumn<QByteArray>("input");
@@ -1219,6 +1218,26 @@ void tst_Preprocessor::comments_within_data()
"# expansion end\n"
"# 8 \"<stdin>\"\n";
QTest::newRow("case 6") << original << expected;
original =
"#define FOO 0 //coment\n"
"#define BAR (1 == FOO)\n"
"void foo() {\n"
" if (BAR) {}\n"
"}\n";
expected =
"# 1 \"<stdin>\"\n"
"\n"
"\n"
"void foo() {\n"
" if (\n"
"# expansion begin 67,3 ~5\n"
"(1 == 0)\n"
"# expansion end\n"
"# 4 \"<stdin>\"\n"
" ) {}\n"
"}\n";
QTest::newRow("case 7") << original << expected;
}
void tst_Preprocessor::comments_within2()
@@ -1373,6 +1392,26 @@ void tst_Preprocessor::comments_within2_data()
"# expansion end\n"
"# 8 \"<stdin>\"\n";
QTest::newRow("case 6") << original << expected;
original =
"#define FOO 0 //coment\n"
"#define BAR (1 == FOO)\n"
"void foo() {\n"
" if (BAR) {}\n"
"}\n";
expected =
"# 1 \"<stdin>\"\n"
"\n"
"\n"
"void foo() {\n"
" if (\n"
"# expansion begin 67,3 ~5\n"
"(1 == 0)\n"
"# expansion end\n"
"# 4 \"<stdin>\"\n"
" ) {}\n"
"}\n";
QTest::newRow("case 7") << original << expected;
}
void tst_Preprocessor::multiline_strings()