e765e0bc8e
Use functions with prototypes when appropriate; NFC
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A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,
void func();
becomes
void func(void);
This is the first batch of tests being updated (there are a significant
number of other tests left to be updated).
2022-02-03 16:42:27 -05:00
3a604fdbcd
[Clang][CFG] check children statements of asm goto
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When performing CFG based analyses, don't forget to check the child
statements of an asm goto, such as the expressions used for
inputs+outputs.
Fixes: https://github.com/llvm/llvm-project/issues/51024
Fixes: https://github.com/ClangBuiltLinux/linux/issues/1439
Reviewed By: void, jyknight, jyu2, efriedma
Differential Revision: https://reviews.llvm.org/D116059
2022-01-07 14:11:08 -08:00
7ebb493375
Teach IsTailPaddedMemberArray() (used by -Warray-bounds) that a FieldDecl may have a Typedef type, and not always a ConstantArrayType.
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Fixes <rdar://problem/11387038>.
llvm-svn: 156464
2012-05-09 05:35:08 +00:00
13f6718b42
PR11594: Don't blindly build a UnaryOperator UO_Minus on an expression which
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might not be an rvalue when checking array accesses. Instead, pass through a
flag indicating the array index is negated.
llvm-svn: 146753
2011-12-16 19:31:14 +00:00
0fb0bb179a
Add a test case for the divide-by-zero fix in r137234
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llvm-svn: 137240
2011-08-10 19:47:25 +00:00
Aaron Ballman