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authorGabriel F. T. Gomes <gabrielftg@linux.ibm.com>2019-09-10 08:05:03 -0500
committerGabriel F. T. Gomes <gabrielftg@linux.ibm.com>2019-12-27 15:02:10 -0300
commit9ae967bf45aaa190687ae219a589e0c542669a51 (patch)
tree140120c068c14ccbda7080907768801b21743af7 /configure.ac
parent5d73c96f64e66732bcf1598f2832c9837075f13e (diff)
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ldbl-128ibm-compat: Do not mix -mabi=*longdouble and -mlong-double-128
Some compiler versions, e.g. GCC 7, complain when -mlong-double-128 is
used together with -mabi=ibmlongdouble or -mabi=ieeelongdouble,
producing the following error message:

  cc1: error: ‘-mabi=ibmlongdouble’ requires ‘-mlong-double-128’

This patch removes -mlong-double-128 from the compilation lines that
explicitly request -mabi=*longdouble.

Tested for powerpc64le.

Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
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