AuroraMiddleware/glslang
1
0
Fork 0
mirror of https://github.com/KhronosGroup/glslang synced 2024-09-18 19:59:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

PP: Fix issue #738: don't assert on characters within a string.

Browse Source
This commit is contained in:
John Kessenich 2017-02-28 18:39:20 -07:00
parent fb22b69fc6
commit 3494d71cfa
5 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Test/badChars.frag
View File

@ -4,3 +4,4 @@
#if
#endif
int a˙
#define A "˙

3
Test/baseResults/badChars.frag.out
View File

@ -5,8 +5,9 @@ ERROR: 0:3: '#error' : A <bad token> B
ERROR: 0:4: 'preprocessor evaluation' : bad expression
ERROR: 0:4: '#if' : unexpected tokens following directive
ERROR: 0:6: '€' : unexpected token
ERROR: 0:7: 'string' : End of line in string
ERROR: 0:7: '' : syntax error
ERROR: 7 compilation errors. No code generated.
ERROR: 8 compilation errors. No code generated.
Shader version: 100

2
glslang/Include/revision.h
View File

@ -2,5 +2,5 @@
// For the version, it uses the latest git tag followed by the number of commits.
// For the date, it uses the current date (when then script is run).
#define GLSLANG_REVISION "Overload400-PrecQual.1861"
#define GLSLANG_REVISION "Overload400-PrecQual.1865"
#define GLSLANG_DATE "28-Feb-2017"

2
glslang/MachineIndependent/preprocessor/PpContext.h
View File

@ -236,7 +236,7 @@ public:
void reset() { current = 0; }
protected:
void putSubtoken(int);
void putSubtoken(char);
int getSubtoken();
void ungetSubtoken();

6
glslang/MachineIndependent/preprocessor/PpTokens.cpp
View File

@ -96,9 +96,8 @@ NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
namespace glslang {
// push onto back of stream
void TPpContext::TokenStream::putSubtoken(int subtoken)
void TPpContext::TokenStream::putSubtoken(char subtoken)
{
assert((subtoken & ~0xff) == 0);
data.push_back(static_cast<unsigned char>(subtoken));
}
@ -125,7 +124,8 @@ void TPpContext::TokenStream::putToken(int token, TPpToken* ppToken)
const char* s;
char* str = NULL;
putSubtoken(token);
assert((token & ~0xff) == 0);
putSubtoken(static_cast<char>(token));
switch (token) {
case PpAtomIdentifier: