This adds a new fullyExpanded flag that makes sure that macro arguments
only get expanded once. This can happen either in PrescanMacroArg, or, if
there is token pasting or a function-like macro name has been passed as
an argument and may need to be expanded when used as a function.
Commit fbe9a23baf2cb020fe3f80d68d972e2a97d9b954 erroneously
only added SOVERSION to libglslang.so, but none of the others
that are produced.
Signed-off-by: Jan Engelhardt <jengelh@inai.de>
In the docker build script that Kokoro runs, the directories
are owned by a different user. Git complains about that and in the GN
flow GN will error out.
In this docker flow we don't care about that warning, so within
the docker config set a git global option to ignore the issue.
FixesKhronosGroup/glslang#2439
When decorating a struct for Vulkan, add [Buffer]Block decoration if the
struct has a RuntimeArray member, as required by VUID-...-04680.
New versions of Clang warn:
```
glslang/MachineIndependent/Constant.cpp(216,114):
error: overflow in expression; result is -9223372036854775808 with type 'long long' [-Werror,-Winteger-overflow]
else if (rightUnionArray[i].getI64Const() == -1 && leftUnionArray[i].getI64Const() == (long long)-0x8000000000000000ll)
^
glslang/MachineIndependent/Constant.cpp(217,61):
error: overflow in expression; result is -9223372036854775808 with type 'long long' [-Werror,-Winteger-overflow]
newConstArray[i].setI64Const((long long)-0x8000000000000000ll);
^
2 errors generated.
```
Using LLONG_MIN instead avoids the problem. I think it's also more
clear, and the code for EOpMod further down already does this.
Update CI and README to reflect rename.
Update News:
* Notify users of rename.
* Update minimum required VS compiler to 2019.
* Remove notice about versioning. This has been completed.
* Remove notice about SPIRV folder relocation. It has been 2.5 years
since this occured.
From TParseContext used only by GLSL, to TParseContextBase inherited by both GLSL and HLSL paths.
It caused compilations from HLSL to SPIR-V 1.3+ to use BufferBlock decoration which is no longer valid.
GLSL 1.20 and prior stated that "the attribute qualifier can be used
only with float, floating-point vectors, and matrices" and likewise
for varying.
Fixes: #3111
