"floating type" in C, which does not include vector types. Introduce
Type::hasFloatingRepresentation() for the places where we want to know
whether the underlying representation is one or more floating-point
values. Remove some hacks we had where the former behavior of
Type::isFloatingType() was at odds with the language definition of the
term.
llvm-svn: 106584
in C++ that involve both integral and enumeration types. Convert all
of the callers to Type::isIntegralType() that are meant to work with
both integral and enumeration types over to
Type::isIntegralOrEnumerationType(), to prepare to eliminate
enumeration types as integral types.
llvm-svn: 106071
the x86-64 __va_list_tag with this attribute. The attribute causes the
affected type to behave like a fundamental type when considered by ADL.
(x86-64 is the only target we currently provide with a struct-based
__builtin_va_list)
Fixes PR6762.
llvm-svn: 104941
function declaration, since it may end up being changed (e.g.,
"extern" can become "static" if a prior declaration was static). Patch
by Enea Zaffanella and Paolo Bolzoni.
llvm-svn: 101826
in case it ends up doing something that might trigger diagnostics
(template instantiation, ambiguity reporting, access
reporting). Noticed while working on PR6831.
llvm-svn: 101412
on unqualified declarations.
Patch by Enea Zaffanella! Minimal adjustments: allocate the ExtInfo nodes
with the ASTContext and delete them during Destroy(). I audited a bunch of
Destroy methods at the same time, to ensure that the correct teardown was
being done.
llvm-svn: 98540
instead it crashes on them. We might extend this attribute to work on methods, but for
now fix the crasher. Addresses <rdar://problem/7670939>.
llvm-svn: 96723
array associated with NonNullAttr. This fixes yet another leak when
ASTContext uses a BumpPtrAllocator.
Fixes: <rdar://problem/7637150>
llvm-svn: 95863
array allocated using the allocator in ASTContext. This addresses
these strings getting leaked when using a BumpPtrAllocator (in
ASTContext).
Fixes: <rdar://problem/7636765>
llvm-svn: 95853
follows (as conservatively as possible) gcc's current behavior: attributes
written on return types that don't apply there are applied to the function
instead, etc. Only parse CC attributes as type attributes, not as decl attributes;
don't accepet noreturn as a decl attribute on ValueDecls, either (it still
needs to apply to other decls, like blocks). Consistently consume CC/noreturn
information throughout codegen; enforce this by removing their default values
in CodeGenTypes::getFunctionInfo().
llvm-svn: 95436
type when that type is 64 bits wide, and the 'long long' type when 'long' is
only 32 bits wide. This fixes PR6108.
Also adds a bunch of test cases to ensure proper conversion between equally
sized standard types and mode-specified types on both 32 and 64 bit targets.
llvm-svn: 94527
1. Add helper class for sema checks for target attributes
2. Add helper class for codegen of target attributes
As a proof-of-concept - implement msp430's 'interrupt' attribute.
llvm-svn: 93118
attribute to function pointers. It also fixes Sema to check function
pointers for the noreturn attribute when checking for fallthrough.
Patch by Chip Davis, with a slight fix to pass the testsuite.
llvm-svn: 91408
Douglas Gregor