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2007-07-18re PR target/32641 (C99 fpclassify, isinf, isfinite, isnormal may raise FP ↵Kaveh R. Ghazi1-7/+10
exceptions) fixincludes: PR target/32641 * inclhack.def (solaris_math_4, solaris_math_5, solaris_math_6, solaris_math_7): Constify and make FP exception-safe. * tests/base/iso/math_c99.h: Update. * fixincl.x: Regenerate. gcc/testsuite: * gcc.dg/c99-math-double-1.c: Mark test variables as volatile. Test negative numbers also. * gcc.dg/c99-math-float-1.c: Likewise. * gcc.dg/c99-math-long-double-1.c: Likewise. * gcc.dg/c99-math.h: Check for FP exceptions. Update for negative test inputs. From-SVN: r126730
2007-07-08c99-math-double-1.c, [...]: Test subnormals.Kaveh R. Ghazi1-1/+2
* gcc.dg/c99-math-double-1.c, gcc.dg/c99-math-float-1.c, c99-math-long-double-1.c, c99-math.h: Test subnormals. From-SVN: r126463
2005-05-30c99-math-double-1.c, [...]: Remove trailing ^M.Kazu Hirata1-18/+18
* gcc.dg/c99-math-double-1.c, gcc.dg/c99-math-float-1.c, gcc.dg/c99-math-long-double-1.c, gcc.dg/c99-math.h: Remove trailing ^M. From-SVN: r100360
2005-05-19re PR target/19933 (Problem with define of HUGE_VAL in math_c99.)Eric Botcazou1-0/+18
fixincludes/ PR target/19933 PR target/21315 * inclhack.def: New fixes solaris_math_[1-9]. * fixincl.x: Regenerate. * tests/base/iso/math_c99.h: New. gcc/testsuite/ * gcc.dg/c99-math.h: New * gcc.dg/c99-math-float-1.c: New test. * gcc.dg/c99-math-double-1.c: Likewise. * gcc.dg/c99-math-long-double-1.c: Likewise. Co-Authored-By: Joseph Myers <joseph@codesourcery.com> From-SVN: r99953