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| author | Russ Cox <rsc@golang.org> | 2013-09-09 15:07:23 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2013-09-09 15:07:23 -0400 |
| commit | 7d734d9252febfd91cb0ff5fc54f11defc5f4daa (patch) | |
| tree | ff3ade73bd586a219fc64d333da6623cc3c9526f /include | |
| parent | 6252b41981a5e5566b727de14cda5aece4bee98f (diff) | |
| download | go-7d734d9252febfd91cb0ff5fc54f11defc5f4daa.tar.xz | |
build: remove various uses of C undefined behavior
If you thought gcc -ansi -pedantic was pedantic, just wait
until you meet clang -fsanitize=undefined.
I think this addresses all the reported "errors", but we'll
need another run to be sure.
all.bash still passes.
Update #5764
Dave, can you please try again?
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/13334049
Diffstat (limited to 'include')
| -rw-r--r-- | include/bio.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/bio.h b/include/bio.h index be4d8d80ee..5506c7c328 100644 --- a/include/bio.h +++ b/include/bio.h @@ -79,7 +79,7 @@ struct Biobuf #define BGETLE2(bp)\ ((bp)->icount<=-2?((bp)->icount+=2,((bp)->ebuf[(bp)->icount-2])|((bp)->ebuf[(bp)->icount-1]<<8)):Bgetle2((bp))) #define BGETLE4(bp)\ - ((bp)->icount<=-4?((bp)->icount+=4,((bp)->ebuf[(bp)->icount-4])|((bp)->ebuf[(bp)->icount-3]<<8)|((bp)->ebuf[(bp)->icount-2]<<16)|((bp)->ebuf[(bp)->icount-1]<<24)):Bgetle4((bp))) + (int)((bp)->icount<=-4?((bp)->icount+=4,((bp)->ebuf[(bp)->icount-4])|((bp)->ebuf[(bp)->icount-3]<<8)|((bp)->ebuf[(bp)->icount-2]<<16)|((uint32)(bp)->ebuf[(bp)->icount-1]<<24)):Bgetle4((bp))) /* * These macros put 1-, 2-, and 4-byte integer values by writing the |