9e137aad78
fix a couple switch codegen problems Oliver reported.
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llvm-svn: 44484
2007-12-01 05:27:33 +00:00
801c5c7467
GCC has an extension where the left hand side of the ? : operator can be omitted. Handle this in a few more places.
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llvm-svn: 44462
2007-11-30 19:04:31 +00:00
1386de8757
fix a bug handling typedefs in member expr codegen. Patch
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by Seo Sanghyeon
llvm-svn: 44455
2007-11-30 18:02:19 +00:00
b6a7b582ee
Fix a codegen crash on void ?: reported by Oliver
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llvm-svn: 44454
2007-11-30 17:56:23 +00:00
aa0b570dfb
Support fully general case expressions, patch by Sanghyeon Seo!
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llvm-svn: 44453
2007-11-30 17:44:57 +00:00
0112f62bb9
Doh! Check in this long overdue test fix.
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llvm-svn: 44450
2007-11-30 06:35:48 +00:00
e1af1d20ef
Support lax vector conversions.
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llvm-svn: 44449
2007-11-30 04:21:22 +00:00
22a0d616f6
Added "complex.c" (a copy of test/Codegen/complex.) to the serialization
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test suite.
llvm-svn: 44439
2007-11-29 19:05:51 +00:00
42e69f219d
Support floating point literals of the form "1e-16f" which specify an exponent but no decimal point.
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llvm-svn: 44431
2007-11-29 06:06:27 +00:00
2501c8294f
Fixed test case to not expect a warning when one should not be emitted.
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Removed redundant test case.
llvm-svn: 44426
2007-11-29 01:03:21 +00:00
0865d8a5d0
Added test cases for -Wfloat-equal to test comparisons against literals that can be
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represented exactly and inexactly by APFloats. For the former, we do not emit a
warning.
llvm-svn: 44425
2007-11-29 01:00:11 +00:00
5d169cf285
Inlined test case to make it independent of the stmt_exprs test case in test/Sema.
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llvm-svn: 44416
2007-11-28 21:29:54 +00:00
31540ed8fe
Added the "Serialization" test directory to the set of tests executed.
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Introduced a few line breaks to make the Makefile easier to read.
llvm-svn: 44413
2007-11-28 19:24:15 +00:00
46cfdb9625
Added initial test case for testing serialization of ASTs. This test
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case simply performs --test-pickling on the code found in Sema/stmt_exprs.c.
llvm-svn: 44412
2007-11-28 19:23:15 +00:00
44d5166cdb
Changed TestRunner.sh to dump the output and generated script files in
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subdirectories mirroring where the test case file is located
For example, for the test case "Sema/stmt_exprs.c", instead of the files
"Output/stmt_exprs.c.out" and "Output/stmt_exprs.c.out.script" being created, the
files "Output/Sema/stmt_exprs.c.out" and "Output/Sema/stmt_exprs.c.out.script" are
created. This prevents any collisions from different test directories that have the
same file name for a test case, and also makes it clear where the test case was
drawn from.
llvm-svn: 44410
2007-11-28 19:16:54 +00:00
ab18e6d7fd
Added missing "RUN:" to comment for test case file. This fixed a bug where the test
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case testing the frontend's support of statement expressions was not being
executed.
llvm-svn: 44409
2007-11-28 19:05:11 +00:00
db2a6ef881
Fix a bug checking for 'int foo(void)' that didn't look through typedefs of void.
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Bug pointed out by Michael Zolda, thanks!
llvm-svn: 44408
2007-11-28 18:51:29 +00:00
93c4ce650c
Fix typo in writable string test
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llvm-svn: 44398
2007-11-28 06:52:03 +00:00
a951571941
Adding code gen tests for writable and shared string literals.
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llvm-svn: 44397
2007-11-28 06:27:12 +00:00
299f2fc648
Add more intrinsics. We can now correctly parse both Carbon.h and Cocoa.h without having to do -arch ppc.
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llvm-svn: 44392
2007-11-28 05:19:59 +00:00
da22eeca44
add several cases that Expr::hasStaticStorage missed, pointed out by Oliver Hunt
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llvm-svn: 44376
2007-11-27 21:35:27 +00:00
0ee0b0ab8c
Move the null pointer constant check from Sema::CheckSingleInitializer/ActOnCallExpr/CheckMessageArgumentTypes/ActOnReturnStmt to Sema::CheckSingleAssignmentConstraints. This makes sure all null pointer assignments are considered compatible.
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Thanks to Seo Sanghyeon for the bug, follow-through, and patch!
llvm-svn: 44366
2007-11-27 17:58:44 +00:00
de71adff60
Report errors for invalid casts from/to vectors.
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llvm-svn: 44350
2007-11-27 05:51:55 +00:00
6eefb85ef5
Fixed #include of objc/objc.h so that it works on case-sensitive filesystems.
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llvm-svn: 44337
2007-11-26 22:49:09 +00:00
a883d6ed89
Patch to fix a regression caused by recent rewrite changes.
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A potential API bug in ReplaceText pending (A FIXME is added).
llvm-svn: 44333
2007-11-26 19:52:57 +00:00
8da1db4f34
The checking for the delimiters of expected error/warning messages was
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looking only for { and } instead of {{ and }}. Changed it to check for
this explicitly.
llvm-svn: 44326
2007-11-26 08:26:20 +00:00
2ab40a6207
Fix sema support for the gnu ?: expression with a
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missing middle expression, and fix a codegen bug where
we didn't correctly promote the condition to the right
result type. This fixes PR1824.
llvm-svn: 44322
2007-11-26 01:40:58 +00:00
a3ee6fa84f
this works.
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llvm-svn: 44321
2007-11-26 01:39:17 +00:00
290aa8560b
Check that the clobber registers are valid.
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llvm-svn: 44311
2007-11-25 00:25:21 +00:00
0d20033c6a
Added more test cases for uninitialized values checker.
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llvm-svn: 44307
2007-11-24 23:06:58 +00:00
2e04d73d83
Fixed bogus culling of uninitialized-values "taint" propagation during assignments.
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We accidentally were throttling the propagation of uninitialized state across
assignments (e.g. x = y). Thanks to Anders Carlsson for spotting this problem.
Added test cases to test suite to provide regression testing for the
uninitialized values analysis.
llvm-svn: 44306
2007-11-24 20:07:36 +00:00
33407b3338
Moved dead-stores test cast to a new test suite subdirectory: Analysis.
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llvm-svn: 44305
2007-11-24 19:49:35 +00:00
136449a6d7
improve codegen for global variable initializers, implementing
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test/CodeGen/global-with-initialiser.c
Patch by Oliver Hunt!
llvm-svn: 44290
2007-11-23 22:07:55 +00:00
80a5ea3552
Check asm input and output expressions.
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llvm-svn: 44289
2007-11-23 19:43:50 +00:00
9fcdc52243
Fix PR1820, an incredibly subtle macro expansion bug that Neil discovered.
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Neil, please review this fix.
llvm-svn: 44285
2007-11-23 06:50:21 +00:00
091a059c55
GCC fails if there is a trailing colon but no clobbers.
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llvm-svn: 44265
2007-11-21 23:27:34 +00:00
5c3f1541a7
Improve function decl merging, patch by Oliver Hunt!
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llvm-svn: 44253
2007-11-20 19:04:50 +00:00
9e823c745d
Added another test case for the Dead Stores checker that tests that
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block-level expressions are evaluated the same as regular expressions. Test
case provided by Nuno Lopes.
llvm-svn: 44247
2007-11-20 03:03:00 +00:00
eb8471bfa1
Added test case for dead stores checker (live variables analysis) that tests
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for correct propagation/update of liveness information within subexpressions
of Block-Level expressions. Test case provided by Nuno Lopes.
llvm-svn: 44225
2007-11-19 06:38:23 +00:00
9c1011c090
Put back the flags field in the constant CF string type.
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llvm-svn: 44222
2007-11-19 00:25:30 +00:00
094079c0dc
Added test case for dead-stores checker. Test case provided by Nuno Lopes.
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llvm-svn: 44221
2007-11-18 20:06:35 +00:00
48d52848d7
Tighten up address-of checking, implementing test/Sema/expr-address-of.c.
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This fixes a bug reported by Seo Sanghyeon.
This was meant to be committed yesterday, but the commit failed. doh.
llvm-svn: 44190
2007-11-16 17:46:48 +00:00
609d413363
fix a bug Steve noticed, where a #import of the main file itself would fail.
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llvm-svn: 44178
2007-11-15 19:07:47 +00:00
e6c7a858b0
Fix a bug handling hex floats in c90 mode, pointed out by Neil.
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llvm-svn: 44120
2007-11-14 16:14:50 +00:00
07b201d9c0
implement test/Sema/typedef-prototype.c, allowing code
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to declare a function with a typedef:
typedef int unary_int_func(int arg);
unary_int_func add_one;
This patch contributed by Seo Sanghyeon!
llvm-svn: 44100
2007-11-14 06:34:38 +00:00
bc92fd7542
Type encoding for structs.
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llvm-svn: 44087
2007-11-13 23:21:38 +00:00
989e03989b
Fixed a rewrite of metadata bug when category implementation has no matching interface.
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llvm-svn: 44072
2007-11-13 22:09:49 +00:00
47791a4051
Parse "sizeof(arr)[0]" as a sizeof of an expr if arr
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is an expression.
llvm-svn: 44065
2007-11-13 20:50:37 +00:00
794d8a6cde
Updated test case to flag about comparisons against constants. We may
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invert this case (i.e., not flag a warning) in the future.
llvm-svn: 44059
2007-11-13 19:18:22 +00:00
b83f182b59
Modified -Wfloat-equal logic to suppress warnings where floating point values
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are compared against builtins such as __builtin_inf.
llvm-svn: 44058
2007-11-13 19:17:00 +00:00
Chris Lattner