This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "MPICH primary repository". The branch, master has been updated via 81bd43e1f18da6031891ad87d9fdec075d3e657c (commit) from 55e8311365392a259f407bbe5344e546cf8ead17 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.mpich.org/mpich.git/commitdiff/81bd43e1f18da6031891ad87d9fdec075d... commit 81bd43e1f18da6031891ad87d9fdec075d3e657c Author: Rob Latham <[email protected]> Date: Thu Aug 28 14:36:47 2014 -0500 Ask the compiler to warn if stack oddly large A flag like this would have warned about #2160 at compile time. See #2060 Signed-off-by: Antonio J. Pena <[email protected]> diff --git a/confdb/aclocal_cc.m4 b/confdb/aclocal_cc.m4 index e2dd692..92e7ee1 100644 --- a/confdb/aclocal_cc.m4 +++ b/confdb/aclocal_cc.m4 @@ -461,6 +461,13 @@ export enable_strict_done if test "$enable_strict_done" != "yes" ; then # Some comments on strict warning options. + # These were added to improve portability + # -Wstack-usage=262144 -- 32 bit FreeBSD did not like the mprobe test + # allocating a big variable on the stack. (See tt#2160). The "right" + # value requires further investigation; 1 MiB would have at least + # caught #2160 at compile-time, and only two other tests show a + # warning at 256k. + # # These were added to reduce warnings: # -Wno-missing-field-initializers -- We want to allow a struct to be # initialized to zero using "struct x y = {0};" and not require @@ -551,6 +558,7 @@ if test "$enable_strict_done" != "yes" ; then -Wno-format-zero-length -Wtype-limits -Werror-implicit-function-declaration + -Wstack-usage=262144 " enable_c89=no ----------------------------------------------------------------------- Summary of changes: confdb/aclocal_cc.m4 | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) hooks/post-receive -- MPICH primary repository