maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

cc1_main: fix -Wsign-compare on FreeBSD 

Its __rlim_t is intentionally signed (__int64_t) because of legacy code
that uses -1 for RLIM_INFINITY.

llvm-svn: 337892
This commit is contained in:
Fangrui Song 2018-07-25 06:57:31 +00:00
parent bd5d80d050
commit 4eab1ba619
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
clang/tools/driver/cc1_main.cpp
View File

@ -140,9 +140,11 @@ static void ensureSufficientStack() {
// Increase the soft stack limit to our desired level, if necessary and
// possible.
if (rlim.rlim_cur != RLIM_INFINITY && rlim.rlim_cur < DesiredStackSize) {
if (rlim.rlim_cur != RLIM_INFINITY &&
rlim.rlim_cur < rlim_t(DesiredStackSize)) {
// Try to allocate sufficient stack.
if (rlim.rlim_max == RLIM_INFINITY || rlim.rlim_max >= DesiredStackSize)
if (rlim.rlim_max == RLIM_INFINITY ||
rlim.rlim_max >= rlim_t(DesiredStackSize))
rlim.rlim_cur = DesiredStackSize;
else if (rlim.rlim_cur == rlim.rlim_max)
return;