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sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): For -msoft-float -mlong-double-128 only issue a warning...

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* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): For
	-msoft-float -mlong-double-128 only issue a warning, but don't
	swich to DFmode long double.

From-SVN: r110484
This commit is contained in:
Jakub Jelinek 2006-02-01 23:21:43 +01:00 • committed by Jakub Jelinek
parent 08678f511c
commit ca7242fceb
2 changed files with 9 additions and 6 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2006-02-01 Jakub Jelinek <jakub@redhat.com>
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): For
-msoft-float -mlong-double-128 only issue a warning, but don't
swich to DFmode long double.
2006-02-01 Hans-Peter Nilsson <hp@axis.com>
* cse.c (fold_rtx) <case RTX_COMM_COMPARE, RTX_COMPARE>: When arg1

9
gcc/config/rs6000/sysv4.h
View file

@ -215,12 +215,9 @@ do { \
error ("-msecure-plt not supported by your assembler"); \
} \
\
if (TARGET_SOFT_FLOAT && TARGET_LONG_DOUBLE_128) \
{ \
rs6000_long_double_type_size = 64; \
if (rs6000_explicit_options.long_double) \
warning (0, "soft-float and long-double-128 are incompatible"); \
} \
if (TARGET_SOFT_FLOAT && TARGET_LONG_DOUBLE_128 \
&& rs6000_explicit_options.long_double) \
warning (0, "-msoft-float and -mlong-double-128 not supported"); \
\
/* Treat -fPIC the same as -mrelocatable. */ \
if (flag_pic > 1 && DEFAULT_ABI != ABI_AIX) \