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authorQuincey Koziol <koziol@hdfgroup.org>2013-09-06 19:09:07 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2013-09-06 19:09:07 (GMT)
commit38e0563a6e2bf77c860abb0ec61aa6a9da4204af (patch)
treeac2b12c47f4d66885efa0c5ae76ea0f0609b9078 /config
parentad7d03103deb0da4c12db131079088cb3446756d (diff)
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[svn-r24112] Description:
Bring r24101 & 24111 from trunk to 1.8 branch: r24101: ======= Description: Clean up warnings, enable new compiler warning flag(s) and bring back changes from Coverity branch: r20813: Remove the dead code as listed for coverity bug #1722. h5committested. r20814: Issue 69: Check return value and throw error if negative return. Also free datatype id on error r20815: Use HDstrncpy. --gh r20816: Replaced one last HDstrcat call with HDstrncat to resolve coverity issue 832. r20817: Use HDstrncpy and HDstrncat. --gh r20818: Purpose: Fix valgrind issues with h5jam Description: Modified h5jam to free strings strdup'd in parse_command_line before exit. Note that they may still not be freed in case of error, due to the widespread use of exit(). r20819: Issue 80: change loop to use int as loop index. r20820: Maintenance: Fixed the bug found by coverity CID 788 There were two problems with this function: 1) it tried to unnecessary free NULL pointer 2) it tried to allocate c_name buffer that is done by H5Pget_class_name r24111: ======= Description: Restrict GCC diagnostic pragmas to only gcc 4.6+ Tested on: Mac OSX 10.8.4 (amazon) w/gcc 4.8.1, C++ & FORTRAN (too minor to require h5committest)
Diffstat (limited to 'config')
-rw-r--r--config/gnu-flags3
1 files changed, 1 insertions, 2 deletions
diff --git a/config/gnu-flags b/config/gnu-flags
index eef38ad..57fc23a 100644
--- a/config/gnu-flags
+++ b/config/gnu-flags
@@ -220,8 +220,7 @@ case "$cc_vendor-$cc_version" in
H5_CFLAGS="$H5_CFLAGS -Wformat=2"
# The "unreachable code" warning appears to be reliable now...
- # (this warning was removed in gcc 4.5+)
- #H5_CFLAGS="$H5_CFLAGS -Wunreachable-code"
+ H5_CFLAGS="$H5_CFLAGS -Wunreachable-code"
# Append warning flags from gcc-3.3* case
H5_CFLAGS="$H5_CFLAGS -Wendif-labels"