| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | If preprocessing results in a token with leading whitespace that was expanded | Richard Smith | 2014-02-24 | 1 | -1/+1 |
| | | | | | | | | from a macro in column 0, ensure that we print whitespace before it in the -E output. Patch by Harald van Dijk! llvm-svn: 202070 | ||||
| * | If the first token in a macro that appears at the start of a line expands to | Richard Smith | 2014-02-24 | 1 | -1/+8 |
| | | | | | | | | nothing, be sure to inform the *next* token expanded from the macro that it is now at the start of a line. Patch by Harald van Dijk! llvm-svn: 202068 | ||||
| * | Make Preprocessor::Lex non-recursive. | Eli Friedman | 2013-09-19 | 1 | -0/+14 |
| Before this patch, Lex() would recurse whenever the current lexer changed (e.g. upon entry into a macro). This patch turns the recursion into a loop: the various lex routines now don't return a token when the current lexer changes, and at the top level Preprocessor::Lex() now loops until it finds a token. Normally, the recursion wouldn't end up being very deep, but the recursion depth can explode in edge cases like a bunch of consecutive macros which expand to nothing (like in the testcase test/Preprocessor/macro_expand_empty.c in this patch). <rdar://problem/14569770> llvm-svn: 190980 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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