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| author | Nathan Huckleberry <nhuck@google.com> | 2019-08-21 17:07:43 +0000 |
|---|---|---|
| committer | Nathan Huckleberry <nhuck@google.com> | 2019-08-21 17:07:43 +0000 |
| commit | 01a413695c980613c8d737e7bba79131a6adc8a5 (patch) | |
| tree | 1ae23c81a7b24a1e5a06227b9ea5738ebd13448a /llvm/lib/Support/regcomp.c | |
| parent | 7425179fee9b4ed1ff6d366ee06487f05a1c0ab3 (diff) | |
| download | bcm5719-llvm-01a413695c980613c8d737e7bba79131a6adc8a5.tar.gz bcm5719-llvm-01a413695c980613c8d737e7bba79131a6adc8a5.zip | |
Fix -Wimplicit-fallthrough warnings in regcomp.c
Summary:
Since clang does not support comment style fallthrough annotations
these should be switched.
Reviewers: aaron.ballman, nickdesaulniers, xbolva00
Reviewed By: aaron.ballman, nickdesaulniers, xbolva00
Subscribers: xbolva00, nickdesaulniers, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D66487
llvm-svn: 369549
Diffstat (limited to 'llvm/lib/Support/regcomp.c')
| -rw-r--r-- | llvm/lib/Support/regcomp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Support/regcomp.c b/llvm/lib/Support/regcomp.c index ca283869be9..ee2a1d87a26 100644 --- a/llvm/lib/Support/regcomp.c +++ b/llvm/lib/Support/regcomp.c @@ -48,6 +48,7 @@ #include "regex2.h" #include "llvm/Config/config.h" +#include "llvm/Support/Compiler.h" /* character-class table */ static struct cclass { @@ -537,7 +538,7 @@ p_ere_exp(struct parse *p) break; case '{': /* okay as ordinary except if digit follows */ REQUIRE(!MORE() || !isdigit((uch)PEEK()), REG_BADRPT); - /* fall through */ + LLVM_FALLTHROUGH; default: ordinary(p, c); break; @@ -733,7 +734,7 @@ p_simp_re(struct parse *p, break; case '*': REQUIRE(starordinary, REG_BADRPT); - /* fall through */ + LLVM_FALLTHROUGH; default: ordinary(p, (char)c); break; @@ -1635,7 +1636,7 @@ findmust(struct parse *p, struct re_guts *g) return; } } while (OP(s) != O_QUEST && OP(s) != O_CH); - /* fall through */ + LLVM_FALLTHROUGH; default: /* things that break a sequence */ if (newlen > g->mlen) { /* ends one */ start = newstart; |
