b58b3e879d
Make constant aggregate constant initializers private linkage.
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After talking with John making this the case for all of these is
the right way to go.
Fixes rdar://9804564 and PR10414
llvm-svn: 138418
2011-08-24 00:33:55 +00:00
6d64a738fa
Add tests for string literal concatenation.
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llvm-svn: 137302
2011-08-11 05:57:09 +00:00
54edccafc5
Add support for C++0x raw string literals.
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llvm-svn: 137298
2011-08-11 04:06:15 +00:00
9b24df470d
Emit wide string literals with the appropriate alignment.
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Patch by Craig Topper and Sundeep!
llvm-svn: 136856
2011-08-04 01:03:22 +00:00
5e6fcb108f
This patch makes the string/character literal tests run in C,
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C++98/03, and C++0x mode, from Craig Topper!
llvm-svn: 136443
2011-07-29 01:08:54 +00:00
fb65e592e0
Add support for C++0x unicode string and character literals, from Craig Topper!
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llvm-svn: 136210
2011-07-27 05:40:30 +00:00
b857842c48
Add unnamed_addr to internal globals which are only used as an operand to memcpy. (Spotted by looking at IR.)
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llvm-svn: 132226
2011-05-27 22:32:55 +00:00
6ffb623a52
Match llvm-gcc's string literals alignment by forcing alignment on string literals to 1. This can significantly impact the size of the string data, and as far as I know, the alignment doesn't help performance. rdar://9078969 .
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llvm-svn: 132223
2011-05-27 22:13:20 +00:00
b7f60e3474
Add unnamed_addr when creating artificial string globals. For example, in
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static const char foo[] = "foo";
static const char *bar = "bar";
the global created to hold "bar" will have it, but foo will not.
llvm-svn: 123192
2011-01-10 22:34:03 +00:00
29b8fb1771
tests: Force a triple to avoid wchar_t differences.
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llvm-svn: 115970
2010-10-07 20:16:00 +00:00
9762e0a234
Add support for 4-byte UCNs like \U12345678. Warn about UCNs in c90 mode.
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llvm-svn: 115743
2010-10-06 04:57:26 +00:00
8fbe78f6fc
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
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- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
2009-12-15 20:14:24 +00:00
a45cf5b6b0
Rename clang to clang-cc.
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Tests and drivers updated, still need to shuffle dirs.
llvm-svn: 67602
2009-03-24 02:24:46 +00:00
d42c29f9a2
fix some sema problems with wide strings and hook up basic codegen for them.
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llvm-svn: 65582
2009-02-26 23:01:51 +00:00
75441a3870
eliminate some random .ll file outputs
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llvm-svn: 63117
2009-01-27 18:56:08 +00:00
19d84c3c51
Update a number of CodeGen tests to not create .ll files in the test
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directory.
- Removed .ll from the svn:ignore lists to try and prevent this.
- Added svn:ignore on test/Misc/Output
llvm-svn: 55104
2008-08-21 02:51:29 +00:00
40ad6cd854
no need to verify this, no errors/warnings are expected.
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llvm-svn: 45371
2007-12-27 20:31:56 +00:00
6f1b274976
String literal in aggregate expression
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llvm-svn: 45330
2007-12-23 03:11:58 +00:00
Eric Christopher