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GccToolChain: Pass any -m flag for macro inspection

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There are *many* -m flags, and most of them affect the preprocessor macros.
It doesn't make sense to have an endless list of "known" -m flags (which
missed for example -mabi=*). Instead, just pass all of them to the
compiler.

Some lists:
https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html
https://gcc.gnu.org/onlinedocs/gcc/MIPS-Options.html

Change-Id: I1b412f6b75ef8e2dab4e172fb77f94dd76d12802
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
Orgad Shaneh
2019-02-22 12:55:02 +02:00
committed by Orgad Shaneh
parent 2501100c1f
commit 3b79fafb3f
1 changed files with 1 additions and 9 deletions
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10
src/plugins/projectexplorer/gcctoolchain.cpp
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@@ -402,15 +402,7 @@ ToolChain::MacroInspectionRunner GccToolChain::createMacroInspectionRunner() con
|| a == "-gcc-toolchain" || a == "-target") {
if (++iArg < allFlags.length())
arguments << a << allFlags.at(iArg);
} else if (a == "-m128bit-long-double" || a == "-m32" || a == "-m3dnow"
|| a == "-m3dnowa" || a == "-m64" || a == "-m96bit-long-double"
|| a == "-mabm" || a == "-maes" || a.startsWith("-march=") || a == "-mavx"
|| a.startsWith("-masm=") || a.startsWith("-mfloat-abi") || a == "-mcx16"
|| a == "-mfma" || a == "-mfma4" || a == "-mlwp" || a == "-mpclmul"
|| a == "-mpopcnt" || a == "-msse" || a == "-msse2" || a == "-msse2avx"
|| a == "-msse3" || a == "-msse4" || a == "-msse4.1" || a == "-msse4.2"
|| a == "-msse4a" || a == "-mssse3" || a.startsWith("-mtune=")
|| a == "-mxop" || a == "-Os" || a == "-O0" || a == "-O1" || a == "-O2"
} else if (a.startsWith("-m") || a == "-Os" || a == "-O0" || a == "-O1" || a == "-O2"
|| a == "-O3" || a == "-ffinite-math-only" || a == "-fshort-double"
|| a == "-fshort-wchar" || a == "-fsignaling-nans" || a == "-fno-inline"
|| a == "-fno-exceptions" || a == "-fstack-protector"