From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libstdc++-v3/doc/html/manual/bk01pt03ch18s02.html | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 libstdc++-v3/doc/html/manual/bk01pt03ch18s02.html (limited to 'libstdc++-v3/doc/html/manual/bk01pt03ch18s02.html') diff --git a/libstdc++-v3/doc/html/manual/bk01pt03ch18s02.html b/libstdc++-v3/doc/html/manual/bk01pt03ch18s02.html new file mode 100644 index 000000000..7a7419ac5 --- /dev/null +++ b/libstdc++-v3/doc/html/manual/bk01pt03ch18s02.html @@ -0,0 +1,11 @@ + + +Semantics
Semantics
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Semantics

The parallel mode STL algorithms are currently not exception-safe, +i.e. user-defined functors must not throw exceptions. +Also, the order of execution is not guaranteed for some functions, of course. +Therefore, user-defined functors should not have any concurrent side effects. +

Since the current GCC OpenMP implementation does not support +OpenMP parallel regions in concurrent threads, +it is not possible to call parallel STL algorithm in +concurrent threads, either. +It might work with other compilers, though.

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