Fix "quiet inline" configure test for newer clang compilers.
This test used to just define an unused static inline function and check
whether that causes a warning. But newer clang versions warn about
unused static inline functions when defined inside a .c file, but not
when defined in an included header, which is the case we care about.
Change the test to cope.
Andres Freund
Branch
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REL9_1_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/e70980747dbe50b5ddc9aee88912e78825cacdd1
Modified Files
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config/c-compiler.m4 | 15 +++++++++++++--
config/test_quiet_include.h | 5 +++++
configure | 2 +-
3 files changed, 19 insertions(+), 3 deletions(-)
