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From: Felipe Sateler <fsateler@debian.org>
Date: Tue, 15 Jan 2019 21:52:31 -0300
Subject: Don't compile with -ffast-math
This flag results in calls to (at least) isfinite() and isnan() becoming
skipped, and a constant false returned. This causes test failures.
See https://gitlab.freedesktop.org/pulseaudio/pulseaudio/issues/619
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index c9c414f..3165b9a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -182,7 +182,7 @@ AX_CHECK_COMPILE_FLAG([-std=gnu11],
[-pedantic -Werror])
AX_APPEND_COMPILE_FLAGS(
- [-Wall -W -Wextra -pipe -Wno-long-long -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -fno-common -fdiagnostics-show-option -fdiagnostics-color=auto],
+ [-Wall -W -Wextra -pipe -Wno-long-long -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -fno-common -fdiagnostics-show-option -fdiagnostics-color=auto],
[], [-pedantic -Werror])
AS_CASE([" $CFLAGS "], [*" -O0 "*], [], [
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